Plating process (5)

Last time, we learned about the purpose and principles of chemical plating, as well as the detailed process up to cleaner/conditioner. In this session, we will continue with the next step in the detailed process, which is soft-etching. Detailed Chemical Plating Process: cleaner/conditioner - soft etching - pre dip - catalyst - reducer - electroless copper Soft Etching: Removes oxide layers on th..

2023.11.16