331 bright acid copper plating process-pg娱乐电子游戏

331 bright acid copper plating process

2017-12-15

code：331

name：331 bright acid copper plating process

1.quick brightening, exhibits high brightness even in lcd and good leveling power as well.

2.the electrolyte is stable, easy to control and the deposits is not easy to produce pock pits and pinholes.

3.no need to remove films before nickel plating, exhibits good adhesion to nickel deposits.

4.easy operation, high stability, little consumption, wide operating temperature range. 

make-up: 331 mu make-up 5-10ml/l, 331a brightener 0.4-0.6ml/l, 331b brightener 0.4-0.6ml/l.

consumption: 331a brightener 50-70ml/kah, 331b brightener 50-70ml/kah, 331 mu make-up 10ml/kah (depending on drag-out).