Zinc Alloy Alkaline Pre-plating Copper ( cyanide-free ) ; Electroplating additive
Product Details
Excellent dispersion and covering capacity, fine coating, smooth, soft, bright. It can be used for direct copper plating of steel matrix, and is especially suitable for pre-plating of zinc alloy matrix.
Widely used in military equipment, aviation, aerospace and electronics industry and other fields of parts electroplating.
Process Specification Conditions
CuSO4·5H2O | 25~40g/L |
FF-5108Mu | 500~600ml/L |
FF-5108A | 5~15ml/L |
pH | 10.5~11 |
Anode | Electrolytic copper |
Temp. | 55~60℃ |
Current density | 0.1~3.0 A/dm2 |
SK:SA | 1:1.5~3 |
Filtering | continuous |
Cathode move (or air agitation) | Required |