PCB Manufacturing
The introduction of special board plating methods in PCB manufacturing
This paper mainly describes four special plating method of the circuit board manufacturing The first kind, refers to the row type electroplating. It often requires rare metals plated on edge-board connector, edge-board protruding contacts or gold finger,in order to provide low contact resistance and high wear resistance.This technology is called row type plating or projection […]
The interpretation of common nouns in PCB Manufacturing and Design
The assembly layer is used to represent the physical size of the device.It can be used when the mounter is welding. Assembly layer can put a nominal value of the device, such as the value of resistance and capacitance .This is very convenient to assembly maintenance . We will certainly encounter solder Mask and paste […]
Application of digital ink-jet printing technology in the PCB manufacturing
Use digital link-jet printing technology to develop and produce PCB, which can positively simplify the production process and shorten the production cycle; which greatly reduce the expensive production equipments and save the cost. It greatly reaches the goal of “energy conservation and emissions reduction”, especially for reducing the capacity of waste-water and improving the environmental […]
Vertical Continuous Plating(VCP) line completely defeat traditional plating line to boost the healthy development of PCB manufacturing
With the development of electronic devices toward to diversification of varieties ,functionality and Product minimization, Printed Circuit Board manufacturing industry faces the challenge of more sophisticated equipment and more advanced technologies. Universe Group ,as professional wet pcb process equipment manufacturer, is facing current challenges and gradually introducing industy 4.0 intelligent production mode. It reserches and […]
The introduction of common standard of PCB manufacture and Assembly
The introduction of common standard of PCB manufacture and Assembly 1) IPC – ESD – 2020: Joint standard of electrostaticdischarge controlling program development ,including design, build, implement and maintain of electrostatic discharge control program. According to some experience of the military and commercial organizations, providing guide for processing and protecting of electrostatic discharge in sensitive […]
Technical innovation is an important mean of the sustainable development of China PCB manufacturer
With China’s policies and regulations in the third plenary session,with the horn of the reform and opening up sounding, PCB is as a basal or important parts of electronic industy.In the early 1980 s ,foreign merchant(here do not include Hong Kong and Taiwan),Hong Kong merchant, Taiwanese merchant or joint ventures,they had the scale of investment in China mainland […]
The Key processes of high-precision PCB manufacturing (1)
With the miniaturization, multi-functional development of electronic products, the design of the printed circuit board requires higher density, and the wire is finer, and the diameter of holes is smaller. The difficultly of manufacturing is rising. If you follow the traditional processes to produce, the produced PCB is not only poor quality, but scrapped more. […]
The Key processes of high-precision PCB manufacturing (2)
2. The quality control of etching process After etching, the precision control of line width is very important to the quality of the PCB.Therefore in the process of PCB etching, how to control each parameter and etching solution that influences the quality of etching, is the key. 2.1 Effect of etch parameters for PCB Pattern […]
The introduction of PCB prototyping
This article will describe what is PCB prototyping and will provide you some tips about the pcb prototyping processing The printed circuit board (PCB) is an important electronic components, and is also the supporter of electronic components providing connections among electronic components. Since it is made of electronic printing, therefore it is called “printed circuit board”. […]
The iPhone 7 will adopt new packaging technology FOWLP which will impact the PCB manufacturing market
Reputedly the Apple decided to apply the technology of Fan-out WLP (FOWLP) on the next generation of iPhone. Due to the increasingly advanced semiconductor technology, with the appearance of packaging technology without the need of print circuit board, in the future, it is afraid that the PCB market is gradually shrinking According to Korean media […]