{"id":8136,"date":"2025-11-20T18:16:50","date_gmt":"2025-11-20T10:16:50","guid":{"rendered":"https:\/\/topfastpcba.com\/?p=8136"},"modified":"2025-11-20T18:16:56","modified_gmt":"2025-11-20T10:16:56","slug":"metal-based-printed-circuit-board-mcpcb","status":"publish","type":"post","link":"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/","title":{"rendered":"\u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 (MCPCB)"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_75 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#What_is_a_Metal-Based_Printed_Circuit_Board\" >\u0645\u0627 \u0647\u064a \u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#Analysis_of_Metal_Core_PCB_MCPCB_Structure\" >\u062a\u062d\u0644\u064a\u0644 \u0647\u064a\u0643\u0644 \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 (MCPCB)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#Core_Structural_Components\" >\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#Types_and_Advantages_of_Metal_Core_PCBs\" >\u0623\u0646\u0648\u0627\u0639 \u0648\u0645\u0632\u0627\u064a\u0627 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#Comprehensive_Technical_Advantages_of_Metal_Core_PCBs\" >\u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u0634\u0627\u0645\u0644\u0629 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#Metal_Core_Printed_Circuit_Board_Process_Specifications\" >\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0639\u0645\u0644\u064a\u0629 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#I_Lamination_Structure_Design\" >\u0623\u0648\u0644\u0627\u064b - \u062a\u0635\u0645\u064a\u0645 \u0647\u064a\u0643\u0644 \u0627\u0644\u062a\u0635\u0641\u064a\u062d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#II_Special_Process_Requirements\" >\u062b\u0627\u0646\u064a\u0627\u064b - \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#III_Detailed_Design_Specifications\" >\u062b\u0627\u0644\u062b\u0627\u064b: \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062a\u0641\u0635\u064a\u0644\u064a\u0629 \u0644\u0644\u062a\u0635\u0645\u064a\u0645<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#IV_Process_Specifications_for_Various_Metal_Core_PCBs\" >IV. \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0644\u0645\u062e\u062a\u0644\u0641 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0649 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#V_Process_Advantages_Summary\" >\u062e\u0627\u0645\u0633\u0627\u064b - \u0645\u0644\u062e\u0635 \u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#Comprehensive_Comparative_Analysis_of_Metal_Core_PCBs_vs_FR-4_PCBs\" >\u062a\u062d\u0644\u064a\u0644 \u0645\u0642\u0627\u0631\u0646 \u0634\u0627\u0645\u0644 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 FR-4<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#Core_Characteristics_Comparison\" >\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#Material_and_Structural_Differences\" >\u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0645\u0627\u062f\u064a\u0629 \u0648\u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#In-depth_Performance_Parameter_Analysis\" >\u062a\u062d\u0644\u064a\u0644 \u0645\u0639\u0645\u0642 \u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#Cost-Benefit_Analysis\" >\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u0639\u0627\u0626\u062f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#Application_Scenario_Guide\" >\u062f\u0644\u064a\u0644 \u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#Metal_Core_PCB_Selection_Strategy\" >\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#Key_Selection_Decision_Points\" >\u0646\u0642\u0627\u0637 \u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#How_to_Choose_the_Right_Metal_Core_Printed_Circuit_Board_for_Specific_Applications\" >\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u062d\u062f\u062f\u0629<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#I_Core_Selection_Dimensions\" >\u0623\u0648\u0644\u0627\u064b - \u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#II_Alternative_Heat_Dissipation_Solutions_for_Metal_Core_PCBs\" >II. \u062d\u0644\u0648\u0644 \u0628\u062f\u064a\u0644\u0629 \u0644\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#III_Selection_Decision_Matrix\" >\u062b\u0627\u0644\u062b\u0627\u064b - \u0645\u0635\u0641\u0648\u0641\u0629 \u0642\u0631\u0627\u0631\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#Application_Fields\" >\u0645\u062c\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#About_TOPFAST\" >\u0646\u0628\u0630\u0629 \u0639\u0646 TOPFAST<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#Summary\" >\u0627\u0644\u0645\u0644\u062e\u0635<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/topfastpcba.com\/ar\/metal-based-printed-circuit-board-mcpcb\/#Frequently_Asked_Questions_About_MCPCB\" >\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629 \u062d\u0648\u0644 MCPCB<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_a_Metal-Based_Printed_Circuit_Board\"><\/span>\u0645\u0627 \u0647\u064a \u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629\u061f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 (Metal Core PCB\u060c \u0648\u0627\u0644\u0645\u062e\u062a\u0635\u0631\u0629 \u0628\u0640 MCPCB) \u0647\u064a \u062d\u0644 \u0645\u0628\u062a\u0643\u0631 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u064a\u0633\u062a\u062e\u062f\u0645 \u0645\u0627\u062f\u0629 \u0645\u0639\u062f\u0646\u064a\u0629 \u0643\u0631\u0643\u064a\u0632\u0629. \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0631\u0643\u0627\u0626\u0632 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 FR-4\u060c \u062a\u0633\u062a\u062e\u062f\u0645 MCPCB \u0647\u064a\u0643\u0644\u0647\u0627 \u0627\u0644\u0641\u0631\u064a\u062f \u0645\u0646 \u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0644\u0646\u0642\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062a\u0648\u0644\u062f\u0629 \u0623\u062b\u0646\u0627\u0621 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0628\u0643\u0641\u0627\u0621\u0629 \u0645\u0646 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0625\u0644\u0649 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u063a\u064a\u0631 \u0627\u0644\u062d\u0633\u0627\u0633\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0645\u0628\u062f\u062f\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0623\u0648 \u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0646\u0641\u0633\u0647\u0627\u060c \u0645\u0645\u0627 \u064a\u062d\u0642\u0642 \u0625\u062f\u0627\u0631\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0633\u062a\u062b\u0646\u0627\u0626\u064a\u0629.<\/p>\n\n\n\n<p>\u0645\u0646 \u0628\u064a\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0627\u062f\u060c \u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0627\u0644\u062a\u064a \u062a\u0648\u0641\u0631\u0647\u0627 <a href=\"https:\/\/topfastpcba.com\/ar\/about\/\" data-type=\"link\" data-id=\"https:\/\/topfastpcba.com\/about\/\">\u062a\u0648\u0628 \u0641\u0627\u0633\u062a<\/a> \u0647\u064a \u0641\u0626\u0629 \u0645\u0647\u0645\u0629 \u0645\u0646 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629\u060c \u0648\u062a\u0642\u0639 \u0636\u0645\u0646 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0642\u0646\u064a \u0644\u0644\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0645\u0637\u0644\u064a\u0629 \u0628\u0627\u0644\u0646\u062d\u0627\u0633. \u064a\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0627 \u0627\u0644\u0645\u0646\u062a\u062c \u0645\u0627\u062f\u0629 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0643\u0631\u0643\u064a\u0632\u0629 \u0623\u0633\u0627\u0633\u064a\u0629\u060c \u0648\u064a\u062c\u0645\u0639 \u0628\u0634\u0643\u0644 \u0645\u062b\u0627\u0644\u064a \u0628\u064a\u0646 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0645\u0645\u062a\u0627\u0632 \u0648\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u0629. \u0648\u0647\u0648 \u0645\u0646\u0627\u0633\u0628 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0635\u0627\u0631\u0645\u0629 \u0644\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 LED \u0648\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629. \u0628\u0641\u0636\u0644 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629 \u0648\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0635\u0627\u0631\u0645\u0629\u060c \u062a\u0642\u062f\u0645 TOPFAST \u062d\u0644\u0648\u0644 \u0631\u0643\u0627\u0626\u0632 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Analysis_of_Metal_Core_PCB_MCPCB_Structure\"><\/span>\u062a\u062d\u0644\u064a\u0644 \u0647\u064a\u0643\u0644 \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 (MCPCB)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 (MCPCB)\u060c \u0648\u0627\u0644\u0645\u0639\u0631\u0648\u0641\u0629 \u0623\u064a\u0636\u064b\u0627 \u0628\u0627\u0633\u0645 \u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0645\u0639\u0632\u0648\u0644\u0629 (IMS) \u0623\u0648 \u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0645\u0639\u0632\u0648\u0644\u0629 (IMPCB)\u060c \u0645\u0635\u0645\u0645\u0629 \u0628\u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u0641\u0639\u0627\u0644 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0645\u0628\u062f\u0623 \u0623\u0633\u0627\u0633\u064a\u064b\u0627 \u0644\u0647\u0627. \u062a\u062a\u0645\u064a\u0632 \u0628\u0646\u064a\u062a\u0647\u0627 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0628\u062a\u0648\u0632\u064a\u0639 \u0645\u062a\u0645\u0627\u062b\u0644 \u0644\u0644\u0637\u0628\u0642\u0627\u062a. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0641\u064a \u0644\u0648\u062d\u0629 \u0645\u0643\u0648\u0646\u0629 \u0645\u0646 12 \u0637\u0628\u0642\u0629\u060c \u064a\u062a\u0645 \u0648\u0636\u0639 \u0627\u0644\u0642\u0644\u0628 \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0641\u064a \u0627\u0644\u0648\u0633\u0637\u060c \u0648\u062a\u062d\u064a\u0637 \u0628\u0647 \u0628\u0634\u0643\u0644 \u0645\u062a\u0633\u0627\u0648\u064d \u0633\u062a \u0637\u0628\u0642\u0627\u062a \u063a\u064a\u0631 \u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0644\u0649 \u0643\u0644 \u062c\u0627\u0646\u0628 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0647\u064a\u0643\u0644\u064a \u0648\u0646\u0642\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u0646.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Core_Structural_Components\"><\/span>\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u064a\u062a\u0643\u0648\u0646 \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0631\u0642\u0627\u0626\u0642\u064a \u0644\u0640 MCPCB \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0645\u0646 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0637\u0628\u0642\u0629 \u0627\u0644\u062f\u0627\u0626\u0631\u0629:<\/strong> This is the copper foil layer responsible for electrical connections. To meet high-current transmission requirements, TOPFAST MCPCB utilizes thick copper foil designs, with standard thicknesses ranging from 35 \u03bcm to 280 \u03bcm, ensuring both current-carrying capacity and reliability.<\/li>\n\n\n\n<li><strong>\u0637\u0628\u0642\u0629 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a:<\/strong> \u0647\u0630\u0647 \u0647\u064a \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u0631\u0643\u064a\u0632\u0629 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645. \u062a\u062a\u0643\u0648\u0646 \u0647\u0630\u0647 \u0627\u0644\u0637\u0628\u0642\u0629 \u0639\u0627\u062f\u0629\u064b \u0645\u0646 \u0628\u0648\u0644\u064a\u0645\u0631 \u062e\u0627\u0635 \u0645\u0645\u0644\u0648\u0621 \u0628\u062c\u0632\u064a\u0626\u0627\u062a \u0633\u064a\u0631\u0627\u0645\u064a\u0643\u060c \u0648\u062a\u0648\u0641\u0631 \u0645\u0648\u0635\u0644\u064a\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u0645\u0645\u062a\u0627\u0632\u0629 \u0648\u0642\u0648\u0629 \u0639\u0632\u0644 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0639\u0627\u0644\u064a\u0629 \u0648\u0645\u0631\u0648\u0646\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629. \u062a\u0633\u062a\u062e\u062f\u0645 TOPFAST \u0623\u0646\u0638\u0645\u0629 \u0645\u0648\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629\u060c \u0645\u062b\u0644 \u062a\u0644\u0643 \u0627\u0644\u0645\u0634\u0627\u0628\u0647\u0629 \u0644\u0640 IMS-H01 \u0648 LED-0601\u060c \u0644\u0647\u0630\u0647 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0639\u0627\u0632\u0644\u0629. \u062a\u062a\u0645\u064a\u0632 \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0627\u062f \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u0636\u0626\u064a\u0644\u0629\u060c \u0648\u062a\u0646\u0642\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u0641\u0639\u0627\u0644\u064a\u0629 \u0648\u062a\u062a\u062d\u0645\u0644 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0637\u0648\u064a\u0644 \u0627\u0644\u0623\u0645\u062f \u0644\u0636\u0645\u0627\u0646 \u0637\u0648\u0644 \u0639\u0645\u0631 \u0627\u0644\u0645\u0646\u062a\u062c.<\/li>\n\n\n\n<li><strong>\u0637\u0628\u0642\u0629 \u0642\u0627\u0639\u062f\u0629 \u0645\u0639\u062f\u0646\u064a\u0629:<\/strong> \u062a\u064f\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u0637\u0628\u0642\u0629 \u0628\u0645\u062b\u0627\u0628\u0629 \u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u0647\u064a\u0643\u0644\u064a \u0648\u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0644\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u0647\u064a \u0645\u0635\u0646\u0648\u0639\u0629 \u0639\u0627\u062f\u0629\u064b \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0639\u0627\u0644\u064a \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0623\u0648 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0648\u0635\u064a\u0644\u064b\u0627. \u0644\u0627 \u062a\u0648\u0641\u0631 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0645\u0646 TOPFAST \u0623\u062f\u0627\u0621\u064b \u062d\u0631\u0627\u0631\u064a\u064b\u0627 \u0641\u0627\u0626\u0642\u064b\u0627 \u0641\u062d\u0633\u0628\u060c \u0628\u0644 \u0625\u0646\u0647\u0627 \u0645\u0646\u0627\u0633\u0628\u0629 \u0623\u064a\u0636\u064b\u0627 \u0644\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0645\u062b\u0644 \u0627\u0644\u062d\u0641\u0631 \u0648\u0627\u0644\u062a\u062b\u0642\u064a\u0628 \u0644\u062a\u0644\u0628\u064a\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u0639\u0642\u062f\u0629.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 TOPFAST: \u062f\u0645\u062c \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0641\u0627\u0626\u0642<\/strong><\/p>\n\n\n\n<p>\u062a\u0639\u062f \u0631\u0643\u0627\u0626\u0632 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0645\u0646 TOPFAST \u0645\u0646\u062a\u062c\u0627\u062a \u0645\u0645\u062b\u0644\u0629 \u0641\u064a \u0641\u0626\u0629 \u0627\u0644\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0645\u0637\u0644\u064a\u0629 \u0628\u0627\u0644\u0646\u062d\u0627\u0633\u060c \u062d\u064a\u062b \u062a\u062c\u0645\u0639 \u0628\u064a\u0646 \u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0645\u0645\u062a\u0627\u0632\u0629 \u0648\u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0627\u0644\u0645\u0648\u062b\u0648\u0642 \u0628\u0647 \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u0641\u0627\u0626\u0642\u0629. \u0646\u0644\u062a\u0632\u0645 \u0628\u0635\u0631\u0627\u0645\u0629 \u0628\u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0623\u0633\u0637\u062d \u0645\u062b\u0644 \u0627\u0644\u0637\u0644\u0627\u0621 \u0628\u0627\u0644\u0630\u0647\u0628 \u0648\u0627\u0644\u063a\u0645\u0633 \u0628\u0627\u0644\u0630\u0647\u0628 \u0648\u0631\u0634 \u0627\u0644\u0642\u0635\u062f\u064a\u0631 (\u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635) \u0648\u0645\u0636\u0627\u062f \u0627\u0644\u0623\u0643\u0633\u062f\u0629 OSP\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0623\u0646 \u0643\u0644 \u0644\u0648\u062d\u0629 \u062a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0639\u0627\u0644\u064d \u0648\u0639\u0645\u0631 \u062e\u062f\u0645\u0629 \u0637\u0648\u064a\u0644 \u062d\u062a\u0649 \u0641\u064a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0635\u0639\u0628\u0629.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/11\/MCPCB-1.jpg\" alt=\"MCPCB\" class=\"wp-image-8137\" srcset=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/11\/MCPCB-1.jpg 600w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/11\/MCPCB-1-300x201.jpg 300w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/11\/MCPCB-1-18x12.jpg 18w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/11\/MCPCB-1-150x101.jpg 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Types_and_Advantages_of_Metal_Core_PCBs\"><\/span>\u0623\u0646\u0648\u0627\u0639 \u0648\u0645\u0632\u0627\u064a\u0627 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u062a\u0634\u0645\u0644 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u062b\u0644\u0627\u062b\u0629 \u0623\u0646\u0648\u0627\u0639 \u0623\u0633\u0627\u0633\u064a\u0629: \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645\u060c \u0648\u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0646\u062d\u0627\u0633\u060c \u0648\u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062f. \u064a\u0642\u062f\u0645 \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u062a\u0627\u0644\u064a \u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0641\u0635\u0644\u0629 \u0628\u064a\u0646 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0648\u0627\u0644\u0646\u062d\u0627\u0633\u060c \u0625\u0644\u0649 \u062c\u0627\u0646\u0628 \u0645\u0644\u062e\u0635 \u0645\u0646\u0647\u062c\u064a \u0644\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0644\u0647\u0630\u0647 \u0627\u0644\u0641\u0626\u0629 \u0645\u0646 \u0627\u0644\u0644\u0648\u062d\u0627\u062a.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u062c\u0627\u0646\u0628<\/th><th>\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/th><th>\u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629<\/th><\/tr><\/thead><tbody><tr><td><strong>\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong><\/td><td>\u062e\u064a\u0627\u0631 \u0645\u062a\u0648\u0627\u0632\u0646 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u0648\u0632\u0646 \u0648\u0627\u0644\u0623\u062f\u0627\u0621<\/td><td>\u0623\u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0645\u0646 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0648\u0627\u0644\u0623\u062f\u0627\u0621 \u0641\u064a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0642\u0627\u0633\u064a\u0629<\/td><\/tr><tr><td><strong>\u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/strong><\/td><td>5 &#8211; 2.0 W\/(m\u00b7K)<\/td><td>Up to 386 W\/(m\u00b7K)<\/td><\/tr><tr><td><strong>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/strong><\/td><td>Approx. 25 \u03bcm\/m\u00b0C<\/td><td>Approx. 17 \u03bcm\/m\u00b0C<\/td><\/tr><tr><td><strong>\u0633\u0645\u0643 \u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a<\/strong><\/td><td>2 - 8 \u0645\u0645<\/td><td>\u0645\u062e\u0635\u0635 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/td><\/tr><tr><td><strong>\u0642\u0648\u0629 \u0627\u0644\u062a\u0642\u0634\u064a\u0631<\/strong><\/td><td>&gt; 9 \u0631\u0637\u0644\/\u0628\u0648\u0635\u0629<\/td><td>&gt; 9 \u0631\u0637\u0644\/\u0628\u0648\u0635\u0629<\/td><\/tr><tr><td><strong>\u062c\u0647\u062f \u0627\u0644\u0627\u0646\u0647\u064a\u0627\u0631<\/strong><\/td><td>&gt; 3000 \u0641\u0648\u0644\u062a<\/td><td>&gt; 3000 \u0641\u0648\u0644\u062a<\/td><\/tr><tr><td><strong>\u062a\u0635\u0646\u064a\u0641 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0644\u0647\u0628<\/strong><\/td><td>UL 94V-0<\/td><td>UL 94V-0<\/td><\/tr><tr><td><strong>\u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong><\/td><td>\u2022 Excellent thermal conductivity and dissipation<br>\u2022 Relatively lightweight<br>\u2022 <strong>\u062a\u0648\u0635\u064a\u0629 TOPFAST: \u062e\u064a\u0627\u0631 \u0641\u0639\u0627\u0644 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/strong><\/td><td>\u2022 Superior thermal performance<br>\u2022 Better thermal stability<br>\u2022 <strong>\u062d\u0644 TOPFAST: \u0645\u0635\u0645\u0645 \u0644\u062a\u0644\u0628\u064a\u0629 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u064a<\/strong><\/td><\/tr><tr><td><strong>\u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/strong><\/td><td>\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0637\u0628\u0642\u0629\u060c \u062b\u0646\u0627\u0626\u064a\u0629 \u0627\u0644\u0637\u0628\u0642\u0629\u060c \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a<\/td><td>\u0645\u0635\u0647\u0631\u060c \u0646\u062d\u0627\u0633 \u0645\u062f\u0645\u062c\u060c \u0623\u0644\u0648\u0627\u062d \u0628\u0627\u0631\u062f\u0629\u060c \u0625\u0644\u062e.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Comprehensive_Technical_Advantages_of_Metal_Core_PCBs\"><\/span>\u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u0634\u0627\u0645\u0644\u0629 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u0645\u064a\u0632\u0629<\/th><th>\u0627\u0644\u0648\u0635\u0641<\/th><th>\u0627\u0644\u0642\u064a\u0645\u0629 \u0644\u0644\u0639\u0645\u0644\u0627\u0621<\/th><\/tr><\/thead><tbody><tr><td><strong>\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u0643\u0641\u0627\u0621\u0629<\/strong><\/td><td>Thermal conductivity (1-7 W\/m\u00b7K) is 8-9 times that of FR-4, rapidly reducing component operating temperatures.<\/td><td>\u064a\u0632\u064a\u062f \u0645\u0646 \u0643\u062b\u0627\u0641\u0629 \u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0646\u062a\u062c\u060c \u0648\u064a\u0637\u064a\u0644 \u0645\u0646 \u0639\u0645\u0631 \u0627\u0644\u062c\u0647\u0627\u0632\u060c \u0648\u064a\u0639\u0632\u0632 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644.<\/td><\/tr><tr><td><strong>\u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629<\/strong><\/td><td>\u062a\u0648\u0641\u0631 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0642\u0648\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0639\u0627\u0644\u064a\u0629\u060c \u0645\u0639 \u0645\u0642\u0627\u0648\u0645\u0629 \u0642\u0648\u064a\u0629 \u0644\u0644\u0635\u062f\u0645\u0627\u062a \u0648\u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632\u0627\u062a.<\/td><td><strong>\u0645\u0646\u062a\u062c\u0627\u062a TOPFAST<\/strong> \u0645\u0646\u0627\u0633\u0628\u0629 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0642\u0627\u0633\u064a\u0629 \u0645\u062b\u0644 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629.<\/td><\/tr><tr><td><strong>\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/strong><\/td><td>\u064a\u0645\u0643\u0646 \u062d\u0641\u0631 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0641\u064a \u0645\u0628\u062f\u062f\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0645\u062e\u0635\u0635\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c TOPFAST&#8217;s <strong>\u0647\u064a\u0643\u0644 \u0645\u062a\u0643\u0627\u0645\u0644 \u0644\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/strong>)\u060c \u0645\u0645\u0627 \u064a\u0628\u0633\u0637 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0646\u0638\u0627\u0645.<\/td><td>\u064a\u0648\u0641\u0631 \u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0645\u0643\u0648\u0646\u0627\u062a \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u062a\u064a\u062d \u062a\u0635\u0645\u064a\u0645 \u0645\u0646\u062a\u062c\u0627\u062a \u0623\u0643\u062b\u0631 \u0625\u062d\u0643\u0627\u0645\u0627.<\/td><\/tr><tr><td><strong>\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0627\u0644\u064a\u0629<\/strong><\/td><td>\u064a\u0642\u0644\u0644 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0645\u0646 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u0625\u062c\u0647\u0627\u062f \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0645\u062e\u0627\u0637\u0631 \u0627\u0646\u0641\u0635\u0627\u0644 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a.<\/td><td>\u064a\u0642\u0644\u0644 \u0645\u0646 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629\u060c \u0648\u064a\u062e\u0641\u0636 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0635\u064a\u0627\u0646\u0629\u060c \u0648\u064a\u062d\u0645\u064a \u0633\u0645\u0639\u0629 \u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629.<\/td><\/tr><tr><td><strong>\u0645\u0648\u0627\u062f \u0635\u062f\u064a\u0642\u0629 \u0644\u0644\u0628\u064a\u0626\u0629<\/strong><\/td><td>\u0627\u0644\u0631\u0643\u0627\u0626\u0632 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 (\u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0648\u0627\u0644\u0646\u062d\u0627\u0633) \u0642\u0627\u0628\u0644\u0629 \u0644\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0648\u064a\u0631\u060c \u0628\u0645\u0627 \u064a\u062a\u0645\u0627\u0634\u0649 \u0645\u0639 \u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0635\u062f\u064a\u0642\u0629 \u0644\u0644\u0628\u064a\u0626\u0629.<\/td><td>\u064a\u0633\u0627\u0639\u062f \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0639\u0644\u0649 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0644\u0648\u0627\u0626\u062d \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0648\u0628\u0646\u0627\u0621 \u0635\u0648\u0631\u0629 \u0645\u0646\u062a\u062c \u0635\u062f\u064a\u0642 \u0644\u0644\u0628\u064a\u0626\u0629.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Metal_Core_Printed_Circuit_Board_Process_Specifications\"><\/span>\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0639\u0645\u0644\u064a\u0629 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"I_Lamination_Structure_Design\"><\/span>\u0623\u0648\u0644\u0627\u064b - \u062a\u0635\u0645\u064a\u0645 \u0647\u064a\u0643\u0644 \u0627\u0644\u062a\u0635\u0641\u064a\u062d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u064a\u062a\u0645 \u0627\u0639\u062a\u0645\u0627\u062f \u0647\u064a\u0643\u0644 \u062a\u0635\u0641\u064a\u062d \u0645\u062a\u0645\u0627\u062b\u0644 \u0644\u0636\u0645\u0627\u0646 \u062a\u0648\u0632\u064a\u0639 \u0645\u062a\u0648\u0627\u0632\u0646 \u0644\u0644\u0637\u0628\u0642\u0627\u062a \u0639\u0644\u0649 \u062c\u0627\u0646\u0628\u064a \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629.<\/li>\n\n\n\n<li>\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062a\u0648\u0632\u064a\u0639 \u0645\u062a\u0645\u0627\u062b\u0644 \u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0646\u062d\u0627\u0633 \u0644\u0645\u0646\u0639 \u0627\u0646\u062d\u0646\u0627\u0621 \u0627\u0644\u0644\u0648\u062d\u0629.<\/li>\n\n\n\n<li>Standard dielectric layer thickness: 0.003\u20130.006 inches.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"II_Special_Process_Requirements\"><\/span>\u062b\u0627\u0646\u064a\u0627\u064b - \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062b\u0642\u0648\u0628 \u0627\u0644\u0645\u0637\u0644\u064a\u0629<\/strong>: \u064a\u062c\u0628 \u0623\u0646 \u062a\u062e\u0636\u0639 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0639\u0632\u0644.<\/li>\n\n\n\n<li><strong>\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062d\u0641\u0631<\/strong>: \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0646\u0627\u0634\u064a\u0631 \u0642\u0637\u0639 \u0645\u0639\u062f\u0646\u064a\u0629 \u0645\u0637\u0644\u064a\u0629 \u0628\u0627\u0644\u0645\u0627\u0633.<\/li>\n\n\n\n<li><strong>\u0639\u0645\u0644\u064a\u0629 \u0642\u0646\u0627\u0639 \u0627\u0644\u0644\u062d\u0627\u0645<\/strong>: \u064a\u064f\u0641\u0636\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062d\u0628\u0631 \u0642\u0646\u0627\u0639 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0623\u0628\u064a\u0636 \u0644\u0644\u0648\u062d\u0627\u062a LED.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"III_Detailed_Design_Specifications\"><\/span>\u062b\u0627\u0644\u062b\u0627\u064b: \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062a\u0641\u0635\u064a\u0644\u064a\u0629 \u0644\u0644\u062a\u0635\u0645\u064a\u0645<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>1. \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062d\u062f\u0648\u062f<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Maintain a minimum distance of \u22651.5mm between the aluminum board edge and SMD component silkscreen\/plug-in hole pin edges.<\/li>\n\n\n\n<li>Internal and external slot chamfer range: 0.8\u20131.0mm.<\/li>\n\n\n\n<li>\u0627\u0641\u062a\u062d \u0641\u062a\u062d\u0629 \u0643\u0627\u0645\u0644\u0629 \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u062c\u062f\u0631\u0627\u0646 \u0641\u062a\u062d\u0629 \u0627\u0644\u0645\u0643\u0648\u0646 \u0623\u0642\u0644 \u0645\u0646 1.15 \u0645\u0645.<\/li>\n\n\n\n<li>\u0633\u0645\u0643 \u0644\u0648\u062d \u0627\u0644\u0623\u0644\u0645\u0646\u064a\u0648\u0645 \u0627\u0644\u0642\u064a\u0627\u0633\u064a: 1.5 \u0645\u0645 (\u0628\u062d\u062f \u0623\u0642\u0635\u0649 \u0644\u0627 \u064a\u062a\u062c\u0627\u0648\u0632 8 \u0645\u0645).<\/li>\n\n\n\n<li>For thickness >1mm, the narrowest border dimension should be \u22653mm.<\/li>\n\n\n\n<li>For thickness &lt;1mm, the narrowest border dimension should be \u22655mm.<\/li>\n<\/ul>\n\n\n\n<p><strong>2. \u062e\u064a\u0627\u0631\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0623\u0633\u0637\u062d<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u062a\u0648\u0641\u0631 \u0639\u0645\u0644\u064a\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629: HASL\u060c ENIG\u060c \u0637\u0644\u0627\u0621 \u0627\u0644\u0630\u0647\u0628\u060c \u0625\u0644\u062e.<\/li>\n\n\n\n<li>\u0644\u0627 \u064a\u064f\u0646\u0635\u062d \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 HASL \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"IV_Process_Specifications_for_Various_Metal_Core_PCBs\"><\/span>IV. \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0644\u0645\u062e\u062a\u0644\u0641 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0649 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\u0644\u0648\u062d\u0629 PCB \u0630\u0627\u062a \u0642\u0644\u0628 \u0645\u0639\u062f\u0646\u064a \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u062c\u0627\u0646\u0628<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0646\u0648\u0639 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/th><th>\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062d\u0641\u0631<\/th><th>\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629<\/th><\/tr><\/thead><tbody><tr><td>\u062a\u0635\u0641\u064a\u062d PP<\/td><td>\u2460 Aspect ratio 10:1<br>\u2461 Component holes \u22650.8mm<br>\u2462 Vias 0.3\u20130.8mm<\/td><td>Counterbore \u22651.0mm<br>Angle 82\u2013165\u00b0<\/td><\/tr><tr><td>\u0627\u0644\u0631\u0628\u0637 \u0627\u0644\u0639\u0627\u0632\u0644<\/td><td>\u2460 Hole wall spacing \u22650.5mm<br>\u2461 Component holes \u22650.8mm<br>\u2462 Vias 0.3\u20130.8mm<\/td><td>Metal core tolerance \u00b10.1mm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/strong>: \u0627\u0644\u0625\u0636\u0627\u0621\u0629 LED \u0648\u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/p>\n\n\n\n<p><strong>\u0644\u0648\u062d\u0629 PCB \u0645\u0632\u062f\u0648\u062c\u0629 \u0627\u0644\u062c\u0648\u0627\u0646\u0628\/\u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0630\u0627\u062a \u0642\u0644\u0628 \u0645\u0639\u062f\u0646\u064a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062d\u0641\u0631:<\/li>\n\n\n\n<li>\u0646\u0633\u0628\u0629 \u0627\u0644\u0639\u0631\u0636 \u0625\u0644\u0649 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 10:1<\/li>\n\n\n\n<li>Component holes \u22651.0mm<\/li>\n\n\n\n<li>Vias 0.3\u20130.8mm<\/li>\n\n\n\n<li>Board thickness range: 0.8\u20133.5mm (maximum 8mm)<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/strong>: \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a\u060c \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629.<\/p>\n\n\n\n<p><strong>\u0644\u0648\u062d\u0629 PCB \u0630\u0627\u062a \u0642\u0644\u0628 \u0645\u0639\u062f\u0646\u064a \u0645\u062a\u0643\u0644\u0633<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0643\u062a\u0644\u0629 \u0627\u0644\u0646\u062d\u0627\u0633:<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0633\u0645\u0627\u0643\u0629: 1.0\/1.5\/2.0\/3.0 \u0645\u0645<\/li>\n\n\n\n<li>Area: 50\u00d750mm to 200\u00d7200mm<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0646\u0642\u0627\u0637 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0645\u0643\u0634\u0648\u0641\u0629 \u0645\u0646 \u0627\u0644\u0646\u062d\u0627\u0633.<\/li>\n\n\n\n<li>At least one 0.3mm vent hole per 20\u00d720mm area.<\/li>\n\n\n\n<li>\u0642\u0646\u0627\u0639 \u0644\u062d\u0627\u0645 \u0644\u0645\u0646\u0639 \u062a\u062f\u0641\u0642 \u0627\u0644\u0644\u062d\u0627\u0645.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0633\u0637\u062d: ENIG (\u062a\u062f\u0639\u0645 \u062f\u0648\u0631\u062a\u064a\u0646 \u0645\u0646 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062f\u0641\u0642).<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/strong>: \u062d\u0644\u0648\u0644 \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629.<\/p>\n\n\n\n<p><strong>\u0644\u0648\u062d\u0629 PCB \u0645\u062f\u0645\u062c\u0629 \u0630\u0627\u062a \u0642\u0644\u0628 \u0645\u0639\u062f\u0646\u064a \u0645\u0646 \u0627\u0644\u0646\u062d\u0627\u0633<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0643\u062a\u0644\u0629 \u0627\u0644\u0646\u062d\u0627\u0633:<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Size: 3\u00d73mm to 60\u00d780mm<\/li>\n\n\n\n<li>Thickness: 1.0\u20133.0mm<\/li>\n\n\n\n<li>Spacing: \u22657mm<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0642\u064a\u0648\u062f \u0627\u0644\u0639\u0645\u0644\u064a\u0629:<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u0646\u0637\u0642\u0629 \u0645\u062d\u0638\u0648\u0631\u0629 \u0628\u0645\u0633\u0627\u062d\u0629 20 \u0645\u064a\u0644 \u062d\u0648\u0644 \u0643\u062a\u0644 \u0627\u0644\u0646\u062d\u0627\u0633.<\/li>\n\n\n\n<li>\u0644\u0627 \u064a\u062a\u0645 \u062f\u0639\u0645 HDI \u0648\u0633\u062f \u0627\u0644\u0631\u0627\u062a\u0646\u062c \u0628\u0639\u062f \u0627\u0644\u062a\u0635\u0641\u064a\u062d.<\/li>\n\n\n\n<li>Lamination cycles \u22642.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/strong>: \u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u062a\u0628\u062f\u064a\u062f\u064b\u0627 \u0639\u0627\u0644\u064a\u064b\u0627 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0645\u0646\u0627\u0637\u0642 \u0645\u062d\u062f\u062f\u0629.<\/p>\n\n\n\n<p><strong>\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0628\u0627\u0631\u062f\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0633\u0645\u0643 \u0644\u0648\u062d \u0627\u0644\u0623\u0644\u0645\u0646\u064a\u0648\u0645 \u0627\u0644\u0642\u064a\u0627\u0633\u064a: 1.5 \u0645\u0645<\/li>\n\n\n\n<li>\u062a\u062a\u0628\u0639 \u0642\u0648\u0627\u0639\u062f \u0627\u0644\u062d\u0641\u0631 \u0645\u0648\u0627\u0635\u0641\u0627\u062a PCB \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629.<\/li>\n\n\n\n<li>\u064a\u062f\u0639\u0645 \u0639\u0645\u0644\u064a\u0627\u062a HASL \u0648 ENIG \u0648\u0627\u0644\u0637\u0644\u0627\u0621 \u0628\u0627\u0644\u0630\u0647\u0628.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/strong>: \u0627\u0644\u0645\u062c\u0627\u0644\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u0641\u0636\u0627\u0621 \u0627\u0644\u062c\u0648\u064a \u0648\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629.<\/p>\n\n\n\n<p><strong>\u0644\u0648\u062d\u0629 PCB \u0635\u0644\u0628\u0629-\u0645\u0631\u0646\u0629 \u0630\u0627\u062a \u0642\u0644\u0628 \u0645\u0639\u062f\u0646\u064a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u062c\u0645\u0639 \u0628\u064a\u0646 \u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0646\u0648\u0649 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0635\u0644\u0628\u0629 \u0648\u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0631\u0646\u0629.<\/li>\n\n\n\n<li>Component holes require \u22651.2mm.<\/li>\n\n\n\n<li>\u064a\u062f\u0639\u0645 \u0647\u064a\u0627\u0643\u0644 \u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0628\u0627\u0631\u062f\u0629 \u0648\u0627\u0644\u0645\u062a\u0643\u0644\u0633\u0629 \u0648\u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0645\u062f\u0645\u062c.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/strong>: \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u062a\u062c\u0645\u064a\u0639.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"V_Process_Advantages_Summary\"><\/span>\u062e\u0627\u0645\u0633\u0627\u064b - \u0645\u0644\u062e\u0635 \u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0630\u064a \u062a\u0648\u0641\u0631\u0647 TOPFAST\u060c \u062a\u0636\u0645\u0646 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u062f\u0627\u0621 \u0645\u0645\u062a\u0627\u0632 \u0641\u064a \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/li>\n\n\n\n<li>\u0642\u0648\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0623\u0639\u0644\u0649.<\/li>\n\n\n\n<li>\u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0643\u064a\u0641 \u0645\u0639 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0639\u0642\u062f\u0629.<\/li>\n\n\n\n<li>\u062a\u0644\u0628\u064a\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629.<\/li>\n<\/ul>\n\n\n\n<p>\u062a\u062e\u0636\u0639 \u062c\u0645\u064a\u0639 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0644\u0631\u0642\u0627\u0628\u0629 \u0635\u0627\u0631\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u062c\u0648\u062f\u0629\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0644\u0644\u0639\u0645\u0644\u0627\u0621 \u062d\u0644\u0648\u0644\u0627\u064b \u0645\u0648\u062b\u0648\u0642\u0629 \u0644\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/11\/MCPCB-2.jpg\" alt=\"MCPCB\" class=\"wp-image-8138\" srcset=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/11\/MCPCB-2.jpg 600w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/11\/MCPCB-2-300x201.jpg 300w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/11\/MCPCB-2-18x12.jpg 18w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/11\/MCPCB-2-150x101.jpg 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Comprehensive_Comparative_Analysis_of_Metal_Core_PCBs_vs_FR-4_PCBs\"><\/span>\u062a\u062d\u0644\u064a\u0644 \u0645\u0642\u0627\u0631\u0646 \u0634\u0627\u0645\u0644 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 FR-4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Core_Characteristics_Comparison\"><\/span>\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u062e\u0635\u0627\u0626\u0635<\/th><th>\u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 (MCPCB)<\/th><th>\u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 FR-4<\/th><\/tr><\/thead><tbody><tr><td><strong>\u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/strong><\/td><td>1-7 W\/m\u00b7K<\/td><td>0.3-0.4 W\/m\u00b7K<\/td><\/tr><tr><td><strong>\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629<\/strong><\/td><td>\u0635\u0644\u0627\u0628\u0629 \u0639\u0627\u0644\u064a\u0629\u060c \u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u0627\u0647\u062a\u0632\u0627\u0632\u0627\u062a<\/td><td>\u0635\u0644\u0627\u0628\u0629 \u0645\u062a\u0648\u0633\u0637\u0629<\/td><\/tr><tr><td><strong>\u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/strong><\/td><td>\u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0639\u0628\u0631 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629<\/td><td>\u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u062b\u0642\u0648\u0628 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/td><\/tr><tr><td><strong>\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/strong><\/td><td>\u0645\u0631\u062a\u0641\u0639\u0629 \u0646\u0633\u0628\u064a\u0627\u064b<\/td><td>\u0641\u0639\u0627\u0644\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/td><\/tr><tr><td><strong>\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629<\/strong><\/td><td>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0642\u0637\u0639 \u0627\u0644\u062e\u0627\u0635\u0629<\/td><td>\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Material_and_Structural_Differences\"><\/span>\u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0645\u0627\u062f\u064a\u0629 \u0648\u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\u0644\u0648\u062d\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629: \u0631\u0643\u064a\u0632\u0629 \u0645\u0639\u062f\u0646\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0623\u0648 \u0627\u0644\u0646\u062d\u0627\u0633<\/li>\n\n\n\n<li>\u0627\u0644\u0647\u064a\u0643\u0644: \u0645\u0631\u0643\u0628 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0637\u0628\u0642\u0627\u062a (\u0631\u0642\u0627\u0626\u0642 \u0646\u062d\u0627\u0633\u064a\u0629 + \u0637\u0628\u0642\u0629 \u0639\u0627\u0632\u0644\u0629 + \u0642\u0644\u0628 \u0645\u0639\u062f\u0646\u064a)<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0637\u062d\u064a\u0629: \u0637\u0644\u0627\u0621\u0627\u062a \u0639\u0627\u0632\u0644\u0629 \u0645\u062b\u0644 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/li>\n\n\n\n<li><strong>\u062d\u0644 TOPFAST<\/strong>: \u064a\u0648\u0641\u0631 \u062a\u0635\u0645\u064a\u0645\u064b\u0627 \u0645\u062d\u0633\u0651\u0646\u064b\u0627 \u0644\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0631\u0642\u0627\u0626\u0642\u064a<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 FR-4<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629: \u0631\u0627\u062a\u0646\u062c \u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0645\u0642\u0648\u0649 \u0628\u0623\u0644\u064a\u0627\u0641 \u0632\u062c\u0627\u062c\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0647\u064a\u0643\u0644: \u064a\u062f\u0639\u0645 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0627\u0644\u0645\u0631\u0646\u0629 \u0645\u0646 \u0637\u0628\u0642\u0629 \u0648\u0627\u062d\u062f\u0629 \u0625\u0644\u0649 \u0637\u0628\u0642\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u064a\u0632\u0627\u062a: \u0623\u062f\u0627\u0621 \u0639\u0627\u0632\u0644 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0645\u0633\u062a\u0642\u0631\u060c \u0642\u0627\u0628\u0644\u064a\u0629 \u062a\u0643\u064a\u064a\u0641 \u0648\u0627\u0633\u0639\u0629 \u0644\u0644\u0645\u0639\u0627\u0644\u062c\u0629<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"In-depth_Performance_Parameter_Analysis\"><\/span>\u062a\u062d\u0644\u064a\u0644 \u0645\u0639\u0645\u0642 \u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0644\u0648\u062d\u0629 PCB \u0630\u0627\u062a \u0642\u0644\u0628 \u0645\u0639\u062f\u0646\u064a: \u062a\u0648\u0635\u064a\u0644 \u062d\u0631\u0627\u0631\u064a \u064a\u0628\u0644\u063a \u062d\u0648\u0627\u0644\u064a 600 \u0636\u0639\u0641 \u062a\u0648\u0635\u064a\u0644 FR-4\u060c \u0645\u0646\u0627\u0633\u0628 \u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0639\u0627\u0644\u064a<\/li>\n\n\n\n<li>FR-4 PCB: Poor thermal conductivity, glass transition temperature 130-180\u00b0C<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0644\u0648\u062d\u0629 PCB \u0630\u0627\u062a \u0642\u0644\u0628 \u0645\u0639\u062f\u0646\u064a: \u0646\u0637\u0627\u0642 \u0627\u0644\u0633\u0645\u0627\u0643\u0629 0.8-4 \u0645\u0645\u060c \u0642\u0648\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0645\u0645\u062a\u0627\u0632\u0629<\/li>\n\n\n\n<li>FR-4 PCB: \u0646\u0637\u0627\u0642 \u0627\u0644\u0633\u0645\u0627\u0643\u0629 0.2-5 \u0645\u0645 +\u060c \u0645\u0631\u0648\u0646\u0629 \u0645\u0639\u0627\u0644\u062c\u0629 \u062c\u064a\u062f\u0629<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cost-Benefit_Analysis\"><\/span>\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u0639\u0627\u0626\u062f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\u0644\u0648\u062d\u0629 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0645\u0648\u0627\u062f: \u0623\u0639\u0644\u0649 \u0628\u0633\u0628\u0628 \u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0648\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u062e\u0627\u0635\u0629<\/li>\n\n\n\n<li>\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629: \u0645\u0639\u062f\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u062a\u062e\u0635\u0635\u0629\u060c \u062a\u0639\u0642\u064a\u062f \u0639\u0627\u0644\u064d \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629<\/li>\n\n\n\n<li><strong>\u0642\u064a\u0645\u0629 TOPFAST<\/strong>: \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0639\u0645\u0644\u064a\u0627\u062a \u0625\u0646\u062a\u0627\u062c \u0645\u062d\u0633\u0651\u0646\u0629<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 FR-4<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0645\u0648\u0627\u062f: \u0645\u0648\u0627\u062f \u0623\u0633\u0627\u0633\u064a\u0629 \u0645\u064a\u0633\u0648\u0631\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0636\u062e\u0645<\/li>\n\n\n\n<li>\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629: \u0645\u0633\u0627\u0631 \u0639\u0645\u0644\u064a\u0629 \u0646\u0627\u0636\u062c\u060c \u062a\u0623\u062b\u064a\u0631\u0627\u062a \u0643\u0628\u064a\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0646\u0637\u0627\u0642<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Application_Scenario_Guide\"><\/span>\u062f\u0644\u064a\u0644 \u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0627\u0644\u0645\u0639\u062f\u0646\u064a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0646\u0638\u0645\u0629 \u0625\u0636\u0627\u0621\u0629 LED \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629<\/li>\n\n\n\n<li>\u0648\u062d\u062f\u0627\u062a \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0637\u0627\u0642\u0629<\/li>\n\n\n\n<li>\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0644\u0644\u0633\u064a\u0627\u0631\u0627\u062a<\/li>\n\n\n\n<li>\u0645\u062d\u0631\u0643\u0627\u062a \u0635\u0646\u0627\u0639\u064a\u0629<\/li>\n\n\n\n<li><strong>\u062e\u0628\u0631\u0629 TOPFAST<\/strong>: \u062d\u0644\u0648\u0644 \u0645\u062e\u0635\u0635\u0629 \u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p><strong>\u062a\u0637\u0628\u064a\u0642\u0627\u062a FR-4 PCB<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0643\u0645\u0628\u064a\u0648\u062a\u0631 \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0637\u0631\u0641\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a<\/li>\n\n\n\n<li>\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a \u0627\u0644\u0639\u0627\u0645<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Metal_Core_PCB_Selection_Strategy\"><\/span>\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Aluminum substrate: Thermal conductivity 1.0-6.0 W\/(m\u00b7K), optimal cost-performance<\/li>\n\n\n\n<li>Copper substrate: Thermal conductivity ~388 W\/m\u00b7K, high-performance choice<\/li>\n\n\n\n<li>Ceramic substrate: Thermal conductivity 150-220 W\/(m\u00b7K), special applications<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0628\u064a\u0626\u0629 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629: \u0644\u0648\u062d\u0629 FR-4 \u0639\u0627\u0644\u064a\u0629 Tg \u0623\u0648 \u0631\u0643\u064a\u0632\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/li>\n\n\n\n<li>\u0627\u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629: \u0645\u0627\u062f\u0629 FR-4 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f: \u0645\u0648\u0627\u062f \u0645\u062a\u062e\u0635\u0635\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629: \u0645\u0648\u0627\u062f FR-4 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0648\u0632\u0646 \u0627\u0644\u062e\u0641\u064a\u0641: \u062a\u062a\u0645\u064a\u0632 \u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0628\u0645\u0632\u0627\u064a\u0627 \u0648\u0627\u0636\u062d\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629: \u062a\u0642\u064a\u064a\u0645 \u0634\u0627\u0645\u0644 \u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u062f\u0648\u0631\u0629 \u0627\u0644\u062d\u064a\u0627\u0629<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Selection_Decision_Points\"><\/span>\u0646\u0642\u0627\u0637 \u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong>: \u0623\u062f\u0627\u0621 \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/li>\n\n\n\n<li><strong>\u062a\u0642\u064a\u064a\u0645 \u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/strong>: \u0646\u0637\u0627\u0642 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0638\u0631\u0648\u0641 \u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632<\/li>\n\n\n\n<li><strong>\u062a\u062d\u0644\u064a\u0644 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/strong>: \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u062a\u0631\u062f\u062f\u060c \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0648\u0642\u0629<\/li>\n\n\n\n<li><strong>\u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u0635\u0646\u064a\u0639<\/strong>: \u062c\u062f\u0648\u0649 \u0627\u0644\u0639\u0645\u0644\u064a\u0629\u060c \u062f\u0648\u0631\u0629 \u0627\u0644\u062a\u0633\u0644\u064a\u0645<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0627\u0633\u062a\u0641\u0627\u062f\u0629 \u0645\u0646 \u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a<\/strong>: <strong>\u062a\u0648\u0628 \u0641\u0627\u0633\u062a<\/strong> \u062a\u0642\u062f\u0645 \u0627\u0633\u062a\u0634\u0627\u0631\u0627\u062a \u0641\u0646\u064a\u0629 \u0634\u0627\u0645\u0644\u0629<\/li>\n<\/ol>\n\n\n\n<p>\u0645\u0646 \u062e\u0644\u0627\u0644 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0645\u0646\u0647\u062c\u064a\u0629 \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0647\u0646\u064a\u0629\u060c \u064a\u0645\u0643\u0646 \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u062d\u0644 \u0627\u0644\u0623\u0646\u0633\u0628 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB) \u0645\u0639 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u062d\u062f\u062f\u0629\u060c \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0627\u0644\u0623\u0645\u062b\u0644 \u0628\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/11\/MCPCB.jpg\" alt=\"MCPCB\" class=\"wp-image-8139\" srcset=\"https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/11\/MCPCB.jpg 600w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/11\/MCPCB-300x201.jpg 300w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/11\/MCPCB-18x12.jpg 18w, https:\/\/topfastpcba.com\/wp-content\/uploads\/2025\/11\/MCPCB-150x101.jpg 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Choose_the_Right_Metal_Core_Printed_Circuit_Board_for_Specific_Applications\"><\/span>\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u062d\u062f\u062f\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u064a\u062a\u0637\u0644\u0628 \u0627\u062e\u062a\u064a\u0627\u0631 \u0644\u0648\u062d\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 (MCPCB) \u0625\u0637\u0627\u0631 \u062a\u0642\u064a\u064a\u0645 \u0645\u0646\u0647\u062c\u064a. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"I_Core_Selection_Dimensions\"><\/span>\u0623\u0648\u0644\u0627\u064b - \u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>1. \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0631\u0643\u064a\u0632\u0629 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/strong>: Thermal conductivity 1.0-6.0 W\/(m\u00b7K), optimal cost-performance<\/li>\n\n\n\n<li>\u0645\u0646\u0627\u0633\u0628 \u0644\u0640: \u0625\u0636\u0627\u0621\u0629 LED \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0648\u062d\u062f\u0627\u062a \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0637\u0627\u0642\u0629<\/li>\n\n\n\n<li><strong>\u0631\u0643\u064a\u0632\u0629 \u0646\u062d\u0627\u0633\u064a\u0629<\/strong>: Thermal conductivity ~388 W\/(m\u00b7K), excellent heat dissipation<\/li>\n\n\n\n<li>\u0645\u0646\u0627\u0633\u0628 \u0644\u0640: \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a\u060c \u0627\u0644\u0644\u064a\u0632\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0637\u0627\u0642\u0629<\/li>\n\n\n\n<li><strong>\u0631\u0643\u064a\u0632\u0629 \u062e\u0632\u0641\u064a\u0629<\/strong>: Thermal conductivity 150-220 W\/(m\u00b7K), excellent high-frequency characteristics<\/li>\n\n\n\n<li>\u0645\u0646\u0627\u0633\u0628 \u0644\u0640: IGBT\u060c \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 SiC<\/li>\n<\/ul>\n\n\n\n<p><strong>2. \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0628\u064a\u0626\u0629 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/strong> (>150\u00b0C): Aluminum substrate or FR-4 high Tg material<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629<\/strong>: FR-4 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0643\u0627\u0641\u064d<\/li>\n<\/ul>\n\n\n\n<p><strong>3. \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f<\/strong>: \u0627\u062e\u062a\u0631 \u0645\u0648\u0627\u062f PTFE \u0623\u0648 Rogers \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629<\/strong>: \u064a\u0648\u0641\u0631 FR-4 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0645\u064a\u0632\u0629 \u0623\u0641\u0636\u0644 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"II_Alternative_Heat_Dissipation_Solutions_for_Metal_Core_PCBs\"><\/span>II. \u062d\u0644\u0648\u0644 \u0628\u062f\u064a\u0644\u0629 \u0644\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>1. \u062d\u0644\u0648\u0644 \u0627\u0644\u0631\u0643\u0627\u0626\u0632 \u0627\u0644\u062e\u0632\u0641\u064a\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Aluminum nitride substrate: Thermal conductivity 170-200 W\/(m\u00b7K)<\/li>\n\n\n\n<li>Aluminum oxide substrate: Thermal conductivity 30-40 W\/(m\u00b7K), significant cost advantage<\/li>\n<\/ul>\n\n\n\n<p><strong>2. \u062d\u0644\u0648\u0644 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0631\u0643\u0628\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Aluminum-based composites: Thermal conductivity 10-20 W\/(m\u00b7K)<\/li>\n\n\n\n<li>Copper-based composites: Thermal conductivity 180-300 W\/(m\u00b7K)<\/li>\n<\/ul>\n\n\n\n<p><strong>3. \u062a\u0642\u0646\u064a\u0627\u062a \u0645\u062a\u0637\u0648\u0631\u0629 \u0644\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Embedded heat pipes: Equivalent thermal conductivity >5000 W\/(m\u00b7K)<\/li>\n\n\n\n<li>Vapor chamber technology: Temperature difference control accuracy \u00b12\u00b0C<\/li>\n\n\n\n<li>Nano-silver sintering: Thermal conductivity >200 W\/(m\u00b7K)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"III_Selection_Decision_Matrix\"><\/span>\u062b\u0627\u0644\u062b\u0627\u064b - \u0645\u0635\u0641\u0648\u0641\u0629 \u0642\u0631\u0627\u0631\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0633\u064a\u0646\u0627\u0631\u064a\u0648 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/th><th>\u0627\u0644\u062d\u0644 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647<\/th><th>\u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/th><\/tr><\/thead><tbody><tr><td>LED \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0637\u0627\u0642\u064a\u0629<\/td><td>\u0631\u0643\u064a\u0632\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 + \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u0631\u0627\u0631\u064a\u0629<\/td><td>\u0643\u0641\u0627\u0621\u0629 \u0645\u062a\u0648\u0627\u0632\u0646\u0629 \u0641\u064a \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/td><\/tr><tr><td>\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0644\u0644\u0633\u064a\u0627\u0631\u0627\u062a<\/td><td>\u0631\u0643\u064a\u0632\u0629 \u0646\u062d\u0627\u0633\u064a\u0629\/\u0631\u0643\u064a\u0632\u0629 \u062e\u0632\u0641\u064a\u0629<\/td><td>\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0627\u0644\u064a\u0629\u060c \u0645\u0642\u0627\u0648\u0645\u0629 \u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629<\/td><td>FR-4 + \u0645\u0628\u062f\u062f\u0627\u062a \u062d\u0631\u0627\u0631\u0629<\/td><td>\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0645\u062b\u0644\u0649<\/td><\/tr><tr><td>\u0627\u0644\u0641\u0636\u0627\u0621 \u0627\u0644\u062c\u0648\u064a<\/td><td>\u0631\u0643\u064a\u0632\u0629 \u062e\u0632\u0641\u064a\u0629 + \u063a\u0631\u0641\u0629 \u0628\u062e\u0627\u0631<\/td><td>\u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0643\u064a\u0641 \u0645\u0639 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0642\u0627\u0633\u064a\u0629<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Application_Fields\"><\/span>\u0645\u062c\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u062a\u0633\u062a\u062e\u062f\u0645 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 (MCPCBs) \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u0645\u062c\u0627\u0644\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0628\u0633\u0628\u0628 \u0623\u062f\u0627\u0626\u0647\u0627 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0645\u0645\u062a\u0627\u0632 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u062a\u0647\u0627:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0625\u0636\u0627\u0621\u0629 LED<\/strong>: \u0645\u0635\u0627\u0628\u064a\u062d \u0643\u0627\u0634\u0641\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0625\u0636\u0627\u0621\u0629 \u0639\u0627\u0645\u0629\u060c \u0648\u0648\u062d\u062f\u0627\u062a \u0625\u0636\u0627\u0621\u0629 \u062e\u0644\u0641\u064a\u0629<\/li>\n\n\n\n<li><strong>\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a<\/strong>: \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0648\u0648\u062d\u062f\u0627\u062a \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0644\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\/\u0627\u0644\u0647\u062c\u064a\u0646\u0629<\/li>\n\n\n\n<li><strong>\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629<\/strong>: \u0645\u062d\u0631\u0643\u0627\u062a \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0645\u0631\u062d\u0644\u0627\u062a \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0635\u0644\u0628\u0629\u060c \u0648\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062c\u062f\u064a\u062f\u0629<\/strong>: \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a<\/strong>: \u0623\u0646\u0638\u0645\u0629 \u062a\u062d\u0643\u0645 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062f\u0642\u0629 \u0641\u064a \u0627\u0644\u062d\u0631\u0643\u0629 \u0648\u0645\u0639\u062f\u0627\u062a \u0623\u062a\u0645\u062a\u0629 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0642\u064a\u0627\u062f\u0629<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"About_TOPFAST\"><\/span>\u0646\u0628\u0630\u0629 \u0639\u0646 TOPFAST<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u062a\u0642\u0639 \u0634\u0631\u0643\u0629 TOPFAST \u0641\u064a \u0627\u0644\u0635\u064a\u0646\u060c \u0648\u0647\u064a \u0645\u0632\u0648\u062f \u062d\u0644\u0648\u0644 PCB \u0634\u0627\u0645\u0644 \u0645\u062a\u062e\u0635\u0635 \u0641\u064a \u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0648\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0628\u0643\u0645\u064a\u0627\u062a \u0635\u063a\u064a\u0631\u0629. \u0646\u062d\u0646 \u0646\u0631\u0643\u0632 \u0639\u0644\u0649 \u0627\u0644\u0623\u0633\u0648\u0627\u0642 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0648\u0646\u0644\u062a\u0632\u0645 \u0628\u062a\u0642\u062f\u064a\u0645 \u062e\u062f\u0645\u0627\u062a \u062a\u0635\u0646\u064a\u0639 PCB \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629 \u0648\u0645\u0648\u062b\u0648\u0642\u0629 \u0644\u0644\u0639\u0645\u0644\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u064a\u0646.<\/p>\n\n\n\n<p><strong>\u0645\u0632\u0627\u064a\u0627\u0646\u0627:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062e\u0628\u0631\u0629 \u0627\u0644\u0645\u0647\u0646\u064a\u0629<\/strong>: \u0645\u062a\u062e\u0635\u0635\u0648\u0646 \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629\u060c \u0648\u0646\u0642\u062f\u0645 \u062e\u062f\u0645\u0627\u062a \u062a\u0635\u0646\u064a\u0639 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<\/li>\n\n\n\n<li><strong>\u062a\u0633\u0644\u064a\u0645 \u0641\u0639\u0627\u0644<\/strong>: \u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645 \u0627\u0644\u0635\u0627\u0631\u0645 \u0628\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u062e\u062f\u0645\u0629 \"\u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u062a\u0633\u0644\u064a\u0645 \u0627\u0644\u0633\u0631\u064a\u0639\"<\/li>\n\n\n\n<li><strong>\u062b\u0642\u0629 \u0627\u0644\u0639\u0645\u0644\u0627\u0621<\/strong>: \u0627\u0643\u062a\u0633\u0627\u0628 \u0627\u0639\u062a\u0631\u0627\u0641 \u062f\u0648\u0644\u064a \u0643\u0628\u064a\u0631 \u0641\u064a \u0627\u0644\u0633\u0648\u0642 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062c\u0648\u062f\u0629 \u0645\u0646\u062a\u062c\u0627\u062a \u062b\u0627\u0628\u062a\u0629 \u0648\u0627\u0644\u062a\u0632\u0627\u0645\u0627\u062a \u0628\u0627\u0644\u062a\u0633\u0644\u064a\u0645 \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0645\u062d\u062f\u062f<\/li>\n<\/ul>\n\n\n\n<p>\u062a\u0638\u0644 TOPFAST \u0645\u0644\u062a\u0632\u0645\u0629 \u0628\u0631\u0636\u0627 \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0643\u0645\u0628\u062f\u0623 \u0623\u0633\u0627\u0633\u064a \u0644\u0647\u0627\u060c \u0648\u062a\u0633\u0639\u0649 \u062c\u0627\u0647\u062f\u0629 \u0644\u062a\u0635\u0628\u062d \u0627\u0644\u0634\u0631\u064a\u0643 \u0627\u0644\u0623\u0643\u062b\u0631 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0641\u064a \u0645\u062c\u0627\u0644 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0644\u0644\u0639\u0645\u0644\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u064a\u0646.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Summary\"><\/span>\u0627\u0644\u0645\u0644\u062e\u0635<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u062a\u0645\u062b\u0644 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 (MCPCB) \u062a\u0642\u0646\u064a\u0629 \u0623\u0633\u0627\u0633\u064a\u0629 \u0641\u064a \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062c\u0645\u0639 \u0628\u064a\u0646 \u0627\u0644\u0631\u0643\u0627\u0626\u0632 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 (\u0645\u062b\u0644 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0648\u0627\u0644\u0646\u062d\u0627\u0633) \u0648\u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0639\u0627\u0632\u0644\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u062d\u0642\u0642 \u0643\u0641\u0627\u0621\u0629 \u0641\u064a \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u062a\u0641\u0648\u0642 \u0628\u0643\u062b\u064a\u0631 \u0627\u0644\u0631\u0643\u0627\u0626\u0632 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 FR-4. \u062a\u0633\u062a\u062e\u062f\u0645 MCPCBs \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0645\u062b\u0644 \u0625\u0636\u0627\u0621\u0629 LED \u0648\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062c\u062f\u064a\u062f\u0629 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u060c \u0648\u062a\u0639\u0632\u0632 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0648\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0645\u0639 \u0645\u0639\u0627\u0644\u062c\u0629 \u062a\u062d\u062f\u064a\u0627\u062a \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629. \u0645\u0639 \u062a\u0637\u0648\u0631 \u0627\u0644\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0646\u0627\u0634\u0626\u0629 \u0645\u062b\u0644 5G \u0648\u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u062a\u0648\u0627\u0635\u0644 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u062a\u062d\u0642\u064a\u0642 \u0627\u062e\u062a\u0631\u0627\u0642\u0627\u062a \u0641\u064a \u0627\u0628\u062a\u0643\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f (\u0645\u062b\u0644 \u0627\u0644\u0631\u0643\u0627\u0626\u0632 \u0627\u0644\u062e\u0632\u0641\u064a\u0629 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0631\u0643\u0628\u0629) \u0648\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a (\u0645\u062b\u0644 \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062f\u0645\u062c)\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u062d\u0644\u0648\u0644\u064b\u0627 \u062d\u0631\u0627\u0631\u064a\u0629 \u0623\u0643\u062b\u0631 \u0643\u0641\u0627\u0621\u0629 \u0644\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_About_MCPCB\"><\/span>\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629 \u062d\u0648\u0644 MCPCB<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1763623579338\"><strong class=\"schema-faq-question\">Q\uff1a <strong>\u0645\u0627 \u0647\u064a \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0628\u064a\u0646 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0648\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 FR-4\u061f<\/strong><\/strong> <p class=\"schema-faq-answer\">A\uff1a <strong>\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/strong>: The thermal conductivity of metal core PCBs (1-7 W\/m\u00b7K) is significantly higher than that of FR-4 (0.3-0.4 W\/m\u00b7K), improving heat dissipation efficiency by approximately 8-9 times.<br\/><strong>\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629<\/strong>: \u062a\u0648\u0641\u0631 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 (\u0645\u062b\u0644 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0648\u0627\u0644\u0646\u062d\u0627\u0633) \u0635\u0644\u0627\u0628\u0629 \u0623\u0639\u0644\u0649 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0623\u0641\u0636\u0644 \u0644\u0644\u0627\u0647\u062a\u0632\u0627\u0632\u0627\u062a \u0648\u0627\u0644\u0635\u062f\u0645\u0627\u062a.<br\/><strong>\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/strong>: \u062a\u0639\u062f \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0623\u0643\u062b\u0631 \u062a\u0643\u0644\u0641\u0629 \u0648\u062a\u062a\u0637\u0644\u0628 \u0639\u0645\u0644\u064a\u0627\u062a \u0645\u062a\u062e\u0635\u0635\u0629 (\u0645\u062b\u0644 \u0642\u0637\u0639 \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0639\u0632\u0644)\u060c \u0641\u064a \u062d\u064a\u0646 \u062a\u0633\u062a\u0641\u064a\u062f \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 FR-4 \u0645\u0646 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0646\u0627\u0636\u062c\u0629 \u0648\u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1763623616848\"><strong class=\"schema-faq-question\">Q\uff1a <strong>\u0647\u0644 \u062a\u062f\u0639\u0645 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a\u061f<\/strong><\/strong> <p class=\"schema-faq-answer\">A\uff1a <strong>\u0646\u0639\u0645<\/strong>\u060c \u0648\u0644\u0643\u0646 \u064a\u062c\u0628 \u0623\u0646 \u064a\u0633\u062a\u0648\u0641\u064a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0634\u0631\u0648\u0637 \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<br\/><strong>\u0647\u064a\u0643\u0644 \u0645\u062a\u0645\u0627\u062b\u0644<\/strong>: \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0639\u0644\u0649 \u062c\u0627\u0646\u0628\u064a \u0627\u0644\u0642\u0644\u0628 \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0645\u062a\u0633\u0642\u064b\u0627 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u062a\u062d\u062a\u0648\u064a \u0644\u0648\u062d\u0629 PCB \u0630\u0627\u062a \u0627\u0644\u0642\u0644\u0628 \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0627\u0644\u0645\u0643\u0648\u0646 \u0645\u0646 6 \u0637\u0628\u0642\u0627\u062a \u0639\u0644\u0649 \u0642\u0644\u0628 \u0645\u0639\u062f\u0646\u064a \u0641\u064a \u0627\u0644\u0648\u0633\u0637 \u0645\u0639 3 \u0637\u0628\u0642\u0627\u062a \u0639\u0644\u0649 \u0643\u0644 \u062c\u0627\u0646\u0628).<br\/><strong>\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0639\u0632\u0644<\/strong>: \u064a\u062c\u0628 \u0623\u0646 \u062a\u0639\u0632\u0644 \u0637\u0628\u0642\u0629 \u0639\u0627\u0632\u0644\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0630\u0627\u062a \u0645\u0648\u0635\u0644\u064a\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0639\u0646 \u0637\u0628\u0642\u0629 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0644\u0645\u0646\u0639 \u062d\u062f\u0648\u062b \u0645\u0627\u0633 \u0643\u0647\u0631\u0628\u0627\u0626\u064a.<br\/><strong>\u0642\u064a\u0648\u062f \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/strong>: \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u062c\u0646\u0628 \u0627\u0644\u062d\u0641\u0631 \u0628\u0642\u0627\u064a\u0627 \u0627\u0644\u062d\u0637\u0627\u0645 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u060c \u0648\u062a\u062d\u062a\u0627\u062c \u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u062b\u0642\u0628 \u0625\u0644\u0649 \u062d\u0634\u0648 \u0639\u0627\u0632\u0644.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1763623643111\"><strong class=\"schema-faq-question\">Q\uff1a <strong>\u0643\u064a\u0641 \u062a\u062e\u062a\u0627\u0631 \u0628\u064a\u0646 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0648\u062a\u0644\u0643 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0646\u062d\u0627\u0633\u061f<\/strong><\/strong> <p class=\"schema-faq-answer\">A\uff1a <strong>\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/strong>:<br\/>Advantages: Lower cost, lightweight, and thermal conductivity (1-6 W\/m\u00b7K) suitable for most applications (e.g., LED lighting, power modules).<br\/>\u0627\u0644\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642: \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629.<br\/><strong>\u0644\u0648\u062d\u0627\u062a \u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0627\u0633<\/strong>:<br\/>Advantages: Excellent thermal conductivity (~388 W\/m\u00b7K), suitable for high-power devices (e.g., automotive LiDAR, high-power motor drivers).<br\/>\u0627\u0644\u0639\u064a\u0648\u0628: \u062a\u0643\u0644\u0641\u0629 \u0623\u0639\u0644\u0649\u060c \u0648\u0632\u0646 \u0623\u062b\u0642\u0644\u060c \u0648\u064a\u062a\u0637\u0644\u0628 \u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u0636\u0627\u062f\u0629 \u0644\u0644\u0623\u0643\u0633\u062f\u0629.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1763623669664\"><strong class=\"schema-faq-question\">Q\uff1a <strong>\u0647\u0644 \u064a\u0645\u0643\u0646 \u062a\u062d\u0633\u064a\u0646 \u0623\u062f\u0627\u0621 \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062d\u0644\u0648\u0644 \u0625\u0636\u0627\u0641\u064a\u0629\u061f<\/strong><\/strong> <p class=\"schema-faq-answer\">A\uff1a <strong>\u0646\u0639\u0645\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u062a\u062d\u0633\u064a\u0646 \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u0634\u0643\u0644 \u0623\u0643\u0628\u0631<\/strong>:<br\/><strong>\u0645\u0628\u062f\u062f\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/strong>: \u0632\u064a\u0627\u062f\u0629 \u0645\u0633\u0627\u062d\u0629 \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0632\u0639\u0627\u0646\u0641\u060c \u0627\u0644\u0645\u062a\u0648\u0641\u0631\u0629 \u0641\u064a \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0633\u0644\u0628\u064a\u0629 (\u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0637\u0628\u064a\u0639\u064a) \u0648\u0627\u0644\u0625\u064a\u062c\u0627\u0628\u064a\u0629 (\u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0628\u0627\u0644\u0647\u0648\u0627\u0621\/\u0627\u0644\u0633\u0627\u0626\u0644).<br\/><strong>\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u0631\u0627\u0631\u064a\u0629\/\u063a\u0631\u0641 \u0628\u062e\u0627\u0631<\/strong>: Embedded heat pipes (equivalent thermal conductivity >5000 W\/m\u00b7K) or vapor chambers (temperature difference \u22642\u00b0C) for localized high-temperature areas.<br\/><strong>\u0645\u0648\u0627\u062f \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/strong>: \u0645\u062b\u0644 \u0627\u0644\u0634\u062d\u0645 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0623\u0648 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631\u0627\u062a \u0627\u0644\u0645\u0645\u0644\u0648\u0621\u0629 \u0628\u0627\u0644\u0633\u064a\u0631\u0627\u0645\u064a\u0643\u060c \u0644\u0645\u0644\u0621 \u0627\u0644\u0641\u062c\u0648\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0628\u064a\u0646 \u0627\u0644\u0631\u0642\u0627\u0626\u0642 \u0648\u0627\u0644\u0644\u0648\u062d\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1763623697415\"><strong class=\"schema-faq-question\">Q\uff1a <strong>\u0645\u0627 \u0647\u064a \u0627\u0644\u0642\u0636\u0627\u064a\u0627 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0623\u062e\u0630\u0647\u0627 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0639\u0646\u062f \u062a\u0635\u0645\u064a\u0645 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629\u061f<\/strong><\/strong> <p class=\"schema-faq-answer\">A\uff1a <strong>\u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/strong>: \u064a\u062c\u0628 \u0639\u0632\u0644 \u0627\u0644\u0642\u0644\u0628 \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0639\u0646 \u0637\u0628\u0642\u0629 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 \u0637\u0628\u0642\u0629 \u0639\u0627\u0632\u0644\u0629 (\u0645\u062b\u0644 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645) \u0644\u0645\u0646\u0639 \u062d\u062f\u0648\u062b \u0645\u0627\u0633 \u0643\u0647\u0631\u0628\u0627\u0626\u064a.<br\/><strong>\u062d\u062c\u0645 \u0627\u0644\u062b\u0642\u0628 \u0648\u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u062b\u0642\u0648\u0628<\/strong>:<br\/>Component holes \u22650.8mm, vias 0.3-0.8mm, and the spacing between hole walls and the metal core must be \u22650.5mm.<br\/>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0628\u064a\u0646 \u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u062b\u0642\u0628 \u0623\u0642\u0644 \u0645\u0646 1.15 \u0645\u0645\u060c \u0641\u064a\u062c\u0628 \u0625\u0646\u0634\u0627\u0621 \u0641\u062a\u062d\u0627\u062a \u0643\u0627\u0645\u0644\u0629 \u0644\u062a\u062c\u0646\u0628 \u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u0636\u063a\u0637.<br\/><strong>\u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/strong>: \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a (CTE) \u0644\u0644\u0642\u0644\u0628 \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0648\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0645\u062a\u0634\u0627\u0628\u0647\u064b\u0627 \u0644\u0645\u0646\u0639 \u062a\u0634\u0642\u0642 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0633\u0628\u0628 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>\u062a\u062d\u0644\u0644 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0628\u0634\u0643\u0644 \u0645\u0646\u0647\u062c\u064a \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0623\u0633\u0627\u0633\u064a\u0627\u062a \u0639\u0645\u0644\u064a\u0629 \u062a\u0635\u0646\u064a\u0639 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629. \u0648\u062a\u0641\u0635\u0644 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0641\u064a \u0627\u0644\u0623\u062f\u0627\u0621 \u0628\u064a\u0646 \u0631\u0643\u0627\u0626\u0632 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0648\u0627\u0644\u0646\u062d\u0627\u0633\u060c \u0645\u0648\u0636\u062d\u0629 \u0645\u0632\u0627\u064a\u0627\u0647\u0627 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0641\u064a \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u064a\u0642\u062f\u0645 \u0627\u0644\u0645\u0642\u0627\u0644 \u0627\u0644\u062e\u0628\u0631\u0629 \u0627\u0644\u0641\u0646\u064a\u0629 \u0644\u0634\u0631\u0643\u0629 TOPFAST \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 (MCPCB)\u060c \u062d\u064a\u062b \u062a\u0642\u062f\u0645 \u062d\u0644\u0648\u0644\u0627\u064b \u0643\u0627\u0645\u0644\u0629 \u0644\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 - \u0645\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0625\u0644\u0649 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062d\u0631\u0627\u0631\u064a - \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0633\u062a\u0642\u0631 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0642\u0627\u0633\u064a\u0629 \u0645\u062b\u0644 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632 \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/p>","protected":false},"author":2,"featured_media":8140,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[167],"class_list":["post-8136","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry","tag-metal-core-pcb"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Metal-Based Printed Circuit Board (MCPCB) - Topfastpcba<\/title>\n<meta name=\"description\" content=\"Metal Core Printed Circuit Boards (MCPCB) are high-performance circuit boards with metal substrates, offering excellent heat dissipation, high mechanical strength, and reliable electrical insulation. 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PCBs?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"A\uff1a <strong>Thermal Performance<\/strong>: The thermal conductivity of metal core PCBs (1-7 W\/m\u00b7K) is significantly higher than that of FR-4 (0.3-0.4 W\/m\u00b7K), improving heat dissipation efficiency by approximately 8-9 times.<br\/><strong>Structural Strength<\/strong>: Metal core boards (e.g., aluminum, copper) offer higher rigidity and better resistance to vibration and impact.<br\/><strong>Cost and Process<\/strong>: Metal core PCBs are more expensive and require specialized processes (e.g., metal core cutting, insulation treatment), whereas FR-4 PCBs benefit from mature processes and lower costs.","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"Question","@id":"https:\/\/topfastpcba.com\/metal-based-printed-circuit-board-mcpcb\/#faq-question-1763623616848","position":2,"url":"https:\/\/topfastpcba.com\/metal-based-printed-circuit-board-mcpcb\/#faq-question-1763623616848","name":"Q\uff1a Do metal core 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board.","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"Question","@id":"https:\/\/topfastpcba.com\/metal-based-printed-circuit-board-mcpcb\/#faq-question-1763623697415","position":5,"url":"https:\/\/topfastpcba.com\/metal-based-printed-circuit-board-mcpcb\/#faq-question-1763623697415","name":"Q\uff1a What key issues should be considered when designing metal core PCBs?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"A\uff1a <strong>Electrical Insulation<\/strong>: The metal core must be isolated from the circuit layer by a dielectric layer (e.g., aluminum oxide) to prevent short circuits.<br\/><strong>Hole Size and Spacing<\/strong>:<br\/>Component holes \u22650.8mm, vias 0.3-0.8mm, and the spacing between hole walls and the metal core must be \u22650.5mm.<br\/>If the spacing between hole walls is &lt;1.15mm, full slots must be created to avoid stress concentration.<br\/><strong>Thermal Expansion Matching<\/strong>: The coefficient of thermal expansion (CTE) of the metal core and component materials should be similar to prevent solder joint cracking due to thermal stress.","inLanguage":"ar"},"inLanguage":"ar"}]}},"_links":{"self":[{"href":"https:\/\/topfastpcba.com\/ar\/wp-json\/wp\/v2\/posts\/8136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/topfastpcba.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/topfastpcba.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/topfastpcba.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/topfastpcba.com\/ar\/wp-json\/wp\/v2\/comments?post=8136"}],"version-history":[{"count":1,"href":"https:\/\/topfastpcba.com\/ar\/wp-json\/wp\/v2\/posts\/8136\/revisions"}],"predecessor-version":[{"id":8141,"href":"https:\/\/topfastpcba.com\/ar\/wp-json\/wp\/v2\/posts\/8136\/revisions\/8141"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/topfastpcba.com\/ar\/wp-json\/wp\/v2\/media\/8140"}],"wp:attachment":[{"href":"https:\/\/topfastpcba.com\/ar\/wp-json\/wp\/v2\/media?parent=8136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/topfastpcba.com\/ar\/wp-json\/wp\/v2\/categories?post=8136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/topfastpcba.com\/ar\/wp-json\/wp\/v2\/tags?post=8136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}