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UNSER BLOG
Konzentrieren Sie sich auf die neuesten Artikel, die Themen von den neuesten Technologien bis hin zu Best Practices und Branchennachrichten für PCB abdecken.
Aug. 19, 2025
Topfast's Frequently Asked Questions (FAQ) for manufacturing and assembly services cover all aspects from basic inquiries to advanced processes, including document requirements, technical specifications, quality control standards, and special processing capabilities. Whether you need rapid prototyping or large-scale production, you can find professional and reliable solutions here.
Aug. 12, 2025
Aug. 06, 2025
Die Leiterplattenbestückung ist ein kritischer Schritt in der Elektronikfertigung, bei dem jedoch häufig Probleme wie schlechtes Löten, Beschädigung von Bauteilen und Kurzschlüsse/unterbrochene Schaltungen auftreten. Durch die Analyse der Ursachen dieser Probleme und die Bereitstellung praktischer Lösungen von der Entwurfsphase bis zum Produktionsprozess, einschließlich professioneller Empfehlungen zur Pad-Optimierung, zu Routing-Regeln und zur Auswahl von Inspektionstechnologien, helfen wir Ihnen, häufige PCB-Bestückungsfehler zu vermeiden.
07
Juli
Umfassender Vergleich von einlagigen und zweilagigen Leiterplatten in Bezug auf Struktur, Leistung und Anwendungsszenarien mit professionellen Empfehlungen für die Auswahl. Gleichzeitig stellen wir die technischen Vorteile und Dienstleistungsmerkmale von TopFast im Bereich der Leiterplattenherstellung vor, um Kunden zu helfen, die besten Leiterplattenlösungen zu erhalten.
04
Introduces the design and installation of PCB positioning holes, analyzes the technical details of pin and socket connections, provides professional solutions to five common connection problems, and summarizes the best practices of PCB connection design to improve product reliability.
13
Juni
Microvia technology forms tiny connections of less than 150 microns on PCBs through advanced processes such as laser drilling, which significantly improves wiring density and signal integrity. This article will systematically introduce the core advantages of microvia technology, processing technology, design specifications, and for plating voids, drilling deviation, thermal stress fracture and other five common problems to provide professional solutions.
12
Eighteen-layer PCB key technology-microvia design, including the definition of microvia technology, core advantages and the application value in complex multilayer boards, the three common problems provide professional solutions, as well as in the future development prospects of electronic equipment.
11
Microvia technology for 14-layer printed circuit boards, from laser drilling specifications to solving plating defects and signal reflection problems, we offer viable solutions backed by manufacturing data.
10
What is PCB layout, and its importance? If you want to ensure the reliability of PCB products, you must first do the following three things 1. What is the PCB? PCB is the core carrier of modern electronic products, which connects various electronic components through precise copper foil alignment to realize the function of circuit […]
09
The 28th Iran ELECOMP Exhibition (June 29-July 2, 2025) will bring together top electronics manufacturers, suppliers, and innovators in Tehran. As Iran’s largest electronics trade fair, it offers unmatched B2B networking, government-backed opportunities, and insights into the region’s growing tech market.
08
Topfast's complete production process of four-layer PCB boards from design to finished product, including precision stacked layer design, high-precision inner layer production, lamination process control and other key technology links, and provide professional solutions for common problems such as layer delamination, impedance control, drilling quality and so on.
An in-depth analysis of how surface mount technology (SMT) has become the industry standard for electronics manufacturing, detailing its significant advantages in terms of space utilization (up to 50% higher), production costs (up to 40% lower), product reliability and productivity.
06
The concept of halogen-free PCBs, international standards and their differences from traditional halogen-containing circuit boards. It covers the flame retardant principle of halogen-free materials, performance characteristics, manufacturing process adjustments and applications in consumer electronics, automotive electronics, medical devices and other fields.
05
PCB industry terminology covering key concepts such as board structure, design specifications, manufacturing processes, and material properties. From basic alignments and pads to complex HDI technologies, and from traditional through-hole components to modern surface mount processes, the articles provide comprehensive and in-depth explanations to help readers master the specialized language and technical points of the PCB field.
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