Some complex PCBs design be finished,you must take PCB to assembly plant when PCBs get back from PCB manufacturer.That assembly…
1.Flex Printed Circuit(FPC) Plating It may have adhesive or ink pollution on exposed copper conductor surface after FPC coating process when…
PCB surface finishing OSP is abbreviation of Organic Solderability Preservatives. It grows a layer of organic film on clean bare…
Flexible printed circuit boards are more classification methods.According to FPC layer can be divided into: single-sided,double-sided,multilayer and Rigid-Flex PCB. Flexible…
Many PCB designers think the silkscreen legend is not as important as circuit,so they didn’t care about the legend dimension…
PCB Depth control routing technology is the stepstair or groove shaped by partial routing in printed circuit boards(PCBs) manufaturing.It have…
Multilayer PCB have played the leading role as double side PCB is a far cry from meeting demands as upgrading…
PCB is printed circuit board,it mechanically supports and electrically connects electronic components using conductive tracks,pads and other features etched from…
PCB industry is technology-intensive,capital-intensive,labor-intensive industry.A middle scale factory have thousands workers, most of automatic machines need worker pile line operation.This…
PCB design and manufacture is critical and don’t allowed any mistake.The article will analyses why occurs rough unshaped welding in PCB…