Sand copper plating process
★Use and characteristics
1.The deposits is fine, beautiful and shiny and extremely uniform.
2.Single liquid supply, it is easy operation and management, excellent stability.
3.Use with nickel series (shiny, semi gloss, low gloss), cupronickel tin, substitution chromium and gold imitation can be achieved the effect of matte surface coating.
★Solution composition and operating conditions
1.Operation condition:
Copper sulfate 180-220g/L, sulphuric acid 50-70g/L , Chloride ion 60-150 ppm ,Sand copper agent 16-25 ml, ,temperature 20-30℃,cotton core continuous filtration, cathode current density 1.5-6A/dm2,Anode phosphor copper plate, air agitation or cathode movement.
2.1000AH consumption:
Sand copper agent 90ml.
3.Product catalog:Sand copper agent