-
11
Apr, 2023
Improve the pass rate of plating
In the pyrophosphate copper plating process, if there are fine pits or pinholes in the coating, there is no doubt that it will cause a decrease in the qualification rate of the coa
-
10
Apr, 2023
How to obtain a good coating without understanding the role of components
As is well known, in the acidic bright copper plating process, the acid copper brightener plays an important role in the quality of the coating, and there are generally three compo
