1. Quick bright and good level-up, excellent throwing power at low current densities, low hardness of bright cooper plating is suited to soft cloth polishing.
2. It can get mirror bright deposits at wide current density range, no hard spot and rough on the deposits.
3. It is necessary to fall the film, so as not to affect the cementing property with the nickel deposits,
1.Operation condition:
160-190g/L of copper sulfate, 70-100g/L sulfate, chloride ion 50-100ppm, makeup agent 5-8ml/L, 310A auxiliary agent 0.6-0.9ml/L, 310B brightener 0.4-0.7ml/L, temperature 16-20℃, cathode voltage 6-7 volts, cathode current density 0.5-4A/dm2, anode copper ball (0.03-0.06% P) filter, air mixing must be strong.
2.1000AH consumption addition:
MU agent 30-80ml, A agent 50-100ml, B agent 40-80ml.
3.product catalog:310MU makeup agent, A assistant agent, B brightener.