{"id":1391,"date":"2025-04-06T09:35:00","date_gmt":"2025-04-06T01:35:00","guid":{"rendered":"https:\/\/topfastpcba.com\/?p=1391"},"modified":"2025-04-03T17:38:22","modified_gmt":"2025-04-03T09:38:22","slug":"how-much-is-a-square-meter-of-double-sided-pcb","status":"publish","type":"post","link":"https:\/\/topfastpcba.com\/ar\/how-much-is-a-square-meter-of-double-sided-pcb\/","title":{"rendered":"\u0643\u0645 \u064a\u0628\u0644\u063a \u0633\u0639\u0631 \u0627\u0644\u0645\u062a\u0631 \u0627\u0644\u0645\u0631\u0628\u0639 \u0645\u0646 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0644\u0649 \u0627\u0644\u0648\u062c\u0647\u064a\u0646"},"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\/how-much-is-a-square-meter-of-double-sided-pcb\/#1_Fundamental_Pricing_Model_and_Technical_Parameter_Relationships_for_Double-Sided_PCBs\" >1. \u0646\u0645\u0648\u0630\u062c \u0627\u0644\u062a\u0633\u0639\u064a\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0648\u0639\u0644\u0627\u0642\u0627\u062a \u0627\u0644\u0628\u0627\u0631\u0627\u0645\u062a\u0631\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0644\u0645\u0631\u0643\u0628\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 \u0639\u0644\u0649 \u0627\u0644\u0648\u062c\u0647\u064a\u0646<\/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\/how-much-is-a-square-meter-of-double-sided-pcb\/#2_Quantitative_Analysis_of_Process_Standards_on_Costs\" >2.\u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0643\u0645\u064a \u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641<\/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\/how-much-is-a-square-meter-of-double-sided-pcb\/#21_Line_Precision_Cost_Curve\" >2.1 \u0645\u0646\u062d\u0646\u0649 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u062e\u0637\u0648\u0637<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/topfastpcba.com\/ar\/how-much-is-a-square-meter-of-double-sided-pcb\/#22_Via_Metallization_Process_Costs\" >2.2 \u062a\u0643\u0627\u0644\u064a\u0641 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0645\u0639\u062f\u0646 \u0639\u0628\u0631 \u0627\u0644\u0645\u0639\u062f\u0646 \u0639\u0628\u0631 \u0627\u0644\u0645\u0639\u062f\u0646<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/topfastpcba.com\/ar\/how-much-is-a-square-meter-of-double-sided-pcb\/#3_Volume_Effects_and_Cost_Optimization_Function\" >3. \u062a\u0623\u062b\u064a\u0631\u0627\u062a \u0627\u0644\u062d\u062c\u0645 \u0648\u0648\u0638\u064a\u0641\u0629 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/a><\/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\/how-much-is-a-square-meter-of-double-sided-pcb\/#4_Cost_Optimization_Strategies_from_a_Value_Engineering_Perspective\" >4.\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u0645\u0646 \u0645\u0646\u0638\u0648\u0631 \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0642\u064a\u0645\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/topfastpcba.com\/ar\/how-much-is-a-square-meter-of-double-sided-pcb\/#5_2024_Technical-Economic_Evaluation_of_Major_Suppliers\" >5.2024 \u0627\u0644\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062a\u0642\u0646\u064a-\u0627\u0644\u0627\u0642\u062a\u0635\u0627\u062f\u064a \u0644\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u064a\u0646<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/topfastpcba.com\/ar\/how-much-is-a-square-meter-of-double-sided-pcb\/#Professional_Conclusions_and_Procurement_Recommendations\" >\u0627\u0644\u0627\u0633\u062a\u0646\u062a\u0627\u062c\u0627\u062a \u0627\u0644\u0645\u0647\u0646\u064a\u0629 \u0648\u062a\u0648\u0635\u064a\u0627\u062a \u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0627\u062a<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Fundamental_Pricing_Model_and_Technical_Parameter_Relationships_for_Double-Sided_PCBs\"><\/span>1. \u0646\u0645\u0648\u0630\u062c \u0627\u0644\u062a\u0633\u0639\u064a\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0648\u0639\u0644\u0627\u0642\u0627\u062a \u0627\u0644\u0628\u0627\u0631\u0627\u0645\u062a\u0631\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0644\u0645\u0631\u0643\u0628\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 \u0639\u0644\u0649 \u0627\u0644\u0648\u062c\u0647\u064a\u0646<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0648\u064a\u062a\u0628\u0639 \u0646\u0645\u0648\u0630\u062c \u0627\u0644\u062a\u0633\u0639\u064a\u0631 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0644\u0645\u0631\u0643\u0628\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 \u062b\u0646\u0627\u0626\u064a\u0629 \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u062c\u0648\u0627\u0646\u0628 \u0647\u0630\u0647 \u0627\u0644\u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u0627\u0642\u062a\u0635\u0627\u062f\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Standard FR-4 substrate (Tg\u2265130\u00b0C): \u00a5150-280\/m\u00b2<\/li>\n\n\n\n<li>High-frequency material (Dk=3.5\u00b10.05): \u00a5800-1500\/m\u00b2<\/li>\n\n\n\n<li>Metal core board (thermal conductivity \u22652.0W\/mK): \u00a5450-850\/m\u00b2<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u0633\u0639\u064a\u0631 \u0627\u0644\u0641\u0646\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong>:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Dielectric constant (Dk) deviation of \u00b10.1 increases costs by 8-12%<\/li>\n\n\n\n<li>Glass transition temperature (Tg) increase of 20\u00b0C raises prices by 15-20%<\/li>\n\n\n\n<li>Maintaining copper thickness within \u00b110% tolerance increases process costs by 25%<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Quantitative_Analysis_of_Process_Standards_on_Costs\"><\/span>2.\u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0643\u0645\u064a \u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"21_Line_Precision_Cost_Curve\"><\/span>2.1 \u0645\u0646\u062d\u0646\u0649 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u062e\u0637\u0648\u0637<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0639\u0631\u0636 \u0627\u0644\u062e\u0637\/\u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u062e\u0637\u0648\u0637 0.15 \u0645\u0645: \u0633\u0639\u0631 \u062e\u0637 \u0627\u0644\u0623\u0633\u0627\u0633<\/li>\n\n\n\n<li>\u0643\u0644 \u062a\u062e\u0641\u064a\u0636 0.05 \u0645\u0645:\u062a\u0632\u064a\u062f \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0628\u0646\u0633\u0628\u0629 18-25% (\u064a\u0646\u062e\u0641\u0636 \u0627\u0644\u0639\u0627\u0626\u062f \u0628\u0646\u0633\u0628\u0629 5-8%)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"22_Via_Metallization_Process_Costs\"><\/span>2.2 \u062a\u0643\u0627\u0644\u064a\u0641 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0645\u0639\u062f\u0646 \u0639\u0628\u0631 \u0627\u0644\u0645\u0639\u062f\u0646 \u0639\u0628\u0631 \u0627\u0644\u0645\u0639\u062f\u0646<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>\u0646\u0648\u0639 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/th><th>\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/th><th>\u0641\u0626\u0629 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0637\u0644\u0627\u0621 \u0639\u0628\u0631 \u0627\u0644\u0641\u062a\u062d\u0627\u062a<\/td><td>1.0x<\/td><td>\u0627\u0644\u0641\u0626\u0629 2<\/td><\/tr><tr><td>\u0644\u064a\u0632\u0631 \u0645\u064a\u0643\u0631\u0648\u0641\u064a\u0627<\/td><td>1.8x<\/td><td>\u0627\u0644\u0641\u0626\u0629 3 \u0623<\/td><\/tr><tr><td>\u0645\u062f\u0641\u0648\u0646 \u0639\u0628\u0631 \u0627\u0644\u062a\u0643\u062f\u064a\u0633<\/td><td>2.5x<\/td><td>\u0627\u0644\u0641\u0626\u0629 3 \u0628<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Volume_Effects_and_Cost_Optimization_Function\"><\/span>3. \u062a\u0623\u062b\u064a\u0631\u0627\u062a \u0627\u0644\u062d\u062c\u0645 \u0648\u0648\u0638\u064a\u0641\u0629 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0646\u0645\u0648\u0630\u062c \u062f\u0627\u0644\u0629 \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0644\u0644\u062d\u062c\u0645 \u0648\u0627\u0644\u0633\u0639\u0631 \u0627\u0644\u0645\u0639\u0645\u0648\u0644 \u0628\u0647:<br>Q=1-10m\u00b2: P(Q)=P0\u00d7(1.8-0.05Q)<br>Q&gt;100m\u00b2: P(Q)=P0\u00d7(0.7-0.002Q)<\/p>\n\n\n\n<p>Where P0 is baseline unit price, Q is order area (m\u00b2)<\/p>\n\n\n\n<p><strong>\u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u062c\u0631\u064a\u0628\u064a\u0629<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Prototype phase (5m\u00b2): 320% of baseline price<\/li>\n\n\n\n<li>Small batch (50m\u00b2): 180% of baseline price<\/li>\n\n\n\n<li>Mass production (500m\u00b2): 65% of baseline price<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Cost_Optimization_Strategies_from_a_Value_Engineering_Perspective\"><\/span>4.\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u0645\u0646 \u0645\u0646\u0638\u0648\u0631 \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0642\u064a\u0645\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u062a\u062d\u0633\u064a\u0646 \u0633\u0648\u0642 \u062f\u0628\u064a \u0627\u0644\u0645\u0627\u0644\u064a<\/strong>:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Maintain line width \u22650.2mm to reduce process difficulty factor by 30%<\/li>\n\n\n\n<li>\u062a\u062c\u0646\u0628 \u0627\u0644\u0634\u0642\u0648\u0642 \u0627\u0644\u0639\u0645\u064a\u0627\u0621\/\u0627\u0644\u0645\u062d\u0641\u0648\u0631\u0629 \u0644\u062a\u0648\u0641\u064a\u0631 45% \u0645\u0646 \u0631\u0633\u0648\u0645 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u0628\u062f\u0627\u0626\u0644 \u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/strong>:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u0648\u0641\u0631 ENIG \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u063a\u0645\u0631 \u0627\u0644\u0630\u0647\u0628 \u0628\u0646\u0633\u0628\u0629 20% \u0645\u0646 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0637\u062d\u064a\u0629<\/li>\n\n\n\n<li>\u064a\u0642\u0644\u0644 \u0627\u0644\u062a\u0639\u0631\u064a\u0636 \u0628\u062a\u0642\u0646\u064a\u0629 LDI \u0645\u0646 \u062a\u0643\u0627\u0644\u064a\u0641 \u0646\u0642\u0644 \u0627\u0644\u0646\u0645\u0637 \u0628\u0646\u0633\u0628\u0629 15% \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0641\u064a\u0644\u0645 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u062a\u062d\u0633\u064a\u0646 \u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u062a\u0648\u0631\u064a\u062f<\/strong>:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u0648\u0641\u0631 \u0645\u062e\u0632\u0648\u0646 VMI \u0645\u064a\u0632\u0629 \u0633\u0639\u0631\u064a\u0629 \u0628\u0646\u0633\u0628\u0629 8-12%<\/li>\n\n\n\n<li>\u0627\u062a\u0641\u0627\u0642\u064a\u0627\u062a \u0625\u0637\u0627\u0631\u064a\u0629 \u0631\u0628\u0639 \u0633\u0646\u0648\u064a\u0629 \u062a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u062a\u0642\u0644\u0628\u0627\u062a \u0623\u0633\u0639\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u062e\u0627\u0645<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_2024_Technical-Economic_Evaluation_of_Major_Suppliers\"><\/span>5.2024 \u0627\u0644\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062a\u0642\u0646\u064a-\u0627\u0644\u0627\u0642\u062a\u0635\u0627\u062f\u064a \u0644\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u064a\u0646<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u062a\u0642\u064a\u064a\u0645 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0623\u0628\u0639\u0627\u062f (\u0627\u0644\u062c\u0648\u062f\u0629-\u0627\u0644\u062a\u0643\u0644\u0641\u0629-\u0627\u0644\u062a\u0633\u0644\u064a\u0645) QCD (\u0627\u0644\u062c\u0648\u062f\u0629-\u0627\u0644\u062a\u0643\u0644\u0641\u0629-\u0627\u0644\u062a\u0633\u0644\u064a\u0645):<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u0645\u0648\u0631\u062f<\/th><th>\u0645\u0624\u0634\u0631 \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627<\/th><th>\u0645\u0624\u0634\u0631 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/th><th>\u0645\u0624\u0634\u0631 \u0627\u0644\u062a\u0633\u0644\u064a\u0645<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0645\u0635\u0646\u0639 \u0623<\/td><td>92<\/td><td>85<\/td><td>88<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0635\u0646\u0639 \u0628<\/td><td>88<\/td><td>92<\/td><td>95<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0635\u0646\u0639 C<\/td><td>95<\/td><td>75<\/td><td>82<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0635\u0646\u0639 D<\/td><td>85<\/td><td>88<\/td><td>90<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u062a\u0648\u0635\u064a\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0642\u0646\u064a \u0648\u0627\u0644\u0627\u0642\u062a\u0635\u0627\u062f\u064a<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0631\u062a\u0628\u0629 \u0627\u0644\u0639\u0633\u0643\u0631\u064a\u0629: \u0625\u0639\u0637\u0627\u0621 \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629 \u0644\u0644\u0645\u0635\u0646\u0639 C (\u0631\u0627\u0626\u062f \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627)<\/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:\u064a\u0648\u0635\u064a \u0627\u0644\u0645\u0635\u0646\u0639 \u0628 (\u0623\u0641\u0636\u0644 \u0642\u064a\u0645\u0629)<\/li>\n\n\n\n<li>\u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u064a\u0639\u0629:\u0627\u062e\u062a\u0631 \u0627\u0644\u0645\u0635\u0646\u0639 D (\u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u0633\u0644\u064a\u0645)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Professional_Conclusions_and_Procurement_Recommendations\"><\/span>\u0627\u0644\u0627\u0633\u062a\u0646\u062a\u0627\u062c\u0627\u062a \u0627\u0644\u0645\u0647\u0646\u064a\u0629 \u0648\u062a\u0648\u0635\u064a\u0627\u062a \u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0627\u062a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0631\u0635\u064a\u062f \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/strong>:<br>Recommend Tg150\u00b0C FR-4 material for most industrial applications with cost-performance index of 0.92 (max 1)<\/li>\n\n\n\n<li><strong>\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0627\u0644\u062d\u062c\u0645<\/strong>:<br>Optimal economic batch size is 200-300m\u00b2 where marginal cost reduction effect is most significant<\/li>\n\n\n\n<li><strong>\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646<\/strong>:<br>\u0625\u0646\u0634\u0627\u0621 \u0646\u0638\u0627\u0645 \u0645\u0648\u0631\u062f\u064a\u0646 2+1 (2 \u0623\u0633\u0627\u0633\u064a + 1 \u0627\u062d\u062a\u064a\u0627\u0637\u064a) \u0644\u0636\u0645\u0627\u0646 \u0645\u0631\u0648\u0646\u0629 \u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u062a\u0648\u0631\u064a\u062f<\/li>\n<\/ol>\n\n\n\n<p><strong>\u0645\u0624\u0634\u0631\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Process capability Cpk\u22651.33 corresponds to 15% quality cost premium<\/li>\n\n\n\n<li>\u0643\u0644 5% \u062a\u062d\u0633\u0646 \u0628\u0646\u0633\u0628\u0629 5% \u0641\u064a \u0627\u0644\u062a\u0633\u0644\u064a\u0645 \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0645\u062d\u062f\u062f \u064a\u0642\u0644\u0644 \u0645\u0646 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0645\u062e\u0632\u0648\u0646 \u0628\u0646\u0633\u0628\u0629 3%<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0633\u0639\u0631 \u0623\u0644\u0648\u0627\u062d \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0639\u0644\u0649 \u0627\u0644\u0648\u062c\u0647\u064a\u0646\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0648\u062d\u062c\u0645 \u0627\u0644\u0637\u0644\u0628 \u0648\u0627\u0644\u0645\u0624\u0634\u0631\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u0623\u062e\u0631\u0649. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0643\u0645\u064a \u0644\u062a\u0643\u0648\u064a\u0646 \u062a\u0643\u0644\u0641\u0629 \u0645\u0631\u0643\u0628\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 \u0630\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0641\u0625\u0646\u0647 \u064a\u0648\u0641\u0631 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u064a\u0646 \u0648\u0635\u0627\u0646\u0639\u064a \u0642\u0631\u0627\u0631\u0627\u062a \u0627\u0644\u0634\u0631\u0627\u0621 \u0623\u0633\u0627\u0633\u064b\u0627 \u0645\u0631\u062c\u0639\u064a\u064b\u0627 \u062f\u0642\u064a\u0642\u064b\u0627 \u0644\u0644\u0645\u064a\u0632\u0627\u0646\u064a\u0629.<\/p>","protected":false},"author":2,"featured_media":1168,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-1391","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How much is a square meter of double-sided pcb - Topfastpcba<\/title>\n<meta name=\"description\" content=\"Professional-grade double-sided PCB price analysis report: in-depth interpretation of the parameters of the board, process standards and batch effect on the cost of the 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