Surface treatment process in FPC PCB production process
Today, as the electronics industry is growing, with the trend of light, thin, and short electronic products, the development of high performance and multi-function, and the improvement of electronic device soldering technology, flexible circuit boards (FPC) are also used for electronic mutual The connected circuit boards have been rapidly developed in the Chinese printed board industry in the past two years. Due to the demand for light, thin and short electronic products, the application range of flexible PCBs is [...]