Meeting Modern Environmental and Performance Demands Key Advantages for Halogen-free PCB The demand for halogen-free PCB has become larger and larger. Not only because of their low water absorption ,but also the environmental protection requirements. And halogen-free PCB can also meet the quality requirement in other performance .Let us know some detailed features of halogen-free … Continued
Application of PI Tape in Flexible PCB (Flex PCB) Flexible PCB (Flex PCB) are now wildly used in many kinds of electronic products, while PI Tape is the main materials. Polyimide (PI) tape, a high-performance adhesive material, plays a critical role in the manufacturing and protection of Flexible PCB (Flex PCB). Its exceptional thermal stability, … Continued
Multilayer circuit boards Design: Impact of Copper Weight, Trace Width/Spacing on Electrical Performance Multilayer circuit boards enables high-density interconnections in modern electronics, where copper thickness (weight), trace width, and spacing critically influence electrical performance. Here’s a structured analysis: Design Tradeoffs & Trends Performance vs. Cost:Thick copper (≥3 oz) and ultra-fine traces (<2 mil) boost performance … Continued
Rigid multilayer PCB manufacturing in Shenzhen leverages a complete supply chain, acting as a global core and supporting 5G,and new energy vehicle and industrial equipment needs. The Pearl River Delta has a strong electronics industry. Shenzhen uses this plus full supply chains (from raw materials to checking finished products). So it becomes a top global … Continued
The Difference between ENIG and Hard Gold is quite an important thing for the PCB manufacturers all over the world. Because it is related to cost, durability and the PCB quality. PCB surface finish plays an important role on the PCB performance and its reliability. And among these treatment methods, ENIG and Hard Gold (or … Continued
PCB printer machines , manufacturers in the circuit board industry, many have begun to apply ink coding or laser marking to replace labor, save labor costs and improve efficiency. Today, we will share with us the detailed application status of PCB printer in the circuit board industry. There are many processing process of circuit boards, … Continued
Modern communication technology is rapidly advancing for High-Frequency and High-Speed PCB: The Technological Artery Connecting the Future. Fields such as 5G, radar, and satellite communications demand increasingly higher performance in signal transmission. High-frequency and high-speed PCB serve as the core foundation enabling these technologies. What are high-frequency and high-speed PCB? They are specifically designed to … Continued
Gerber file in electronics manufacturing plays an important role in electronics manufacturing industry. We also call it the “Blue Print” to design a printed circuit board. The gerber provides accurate manufacturing information to instruct the process of production and manufacturing. It helps to protect the intellectual property rights of the design and confidentiality. 1. The … Continued
Shenzhen PCB Assembly Factory is getting more and more but with network of 5G higher and higher requirements, are we really ready accepting high demand of high precise PCB&PCBA? Communication has become an indispensable tool for people to communicate with each other. With the development of the times, in just a few years, we have … Continued
PCB laser marking is required more and more with the development of goods tracing ability in current economy. The basic principle of PCB laser marking is that a high-energy continuous laser beam is generated by a laser generator. The focused laser acts on the printing material, which instantly melts or even vaporizes the surface material. … Continued
PCB multilayer board design is very complex but we can learn that by further study. Additionally,We have train class in Sayfu. There are single-sided, double-sided and PCB multilayer board. For simple appliances such as radios, single-sided PCBs are sufficient. However, with the progress of the times, we need to replace electronic products, both in terms … Continued
PWB Board design is the very beginning of an electronic product, while opening widows is extremely important. Below shows some reasons: 1.Through hole opening, when the electronic component is in wave soldering, spraying tin on the inner wall of the hole will increase the hole’s current capacity. 2.In the factory processing, if the copper sinking … Continued