Hecheng Electronic Technology Group Limited

Why the price of Chips are increase? How we should solve the problem of IC chip shortage？…

In the PCB assembly manufacturing process, the use of solder paste and flux will produce residual substances. The flux residues will gradually harden over time and form corrosive substances such as metal halides, which will have an adverse impact on the reliability and service life of PCB. Therefore, after PCB assembly manufacturing process, it is necessary to completely remove the residual flux, …