1. Soft deposits and good level-up, excellent covering ability, high hardness and good corrosion proof ability.
2. This process is an epoch-making environment-friendly process, no heavy metal lead in any additives. Coating meet EU strict regulation.
3.Immerse plating in a layer of 1% 61147 golden and silver protection water, the surface will be more smooth and soft, in addition to improve its discoloring ability, so as to be good for assembly and machining.
1.Make up method：
50G sodium cyanide, 60Gcuprous cyanide, potassium hydroxide 8G, white bronze assistant agent 40-60ML, white bronze tin salt 30G, white bronze makeup salt 20G white bronze makeup agent 40ML.
2. Operation condition:
Temperature20-40℃, cathode current density 0.25-3 A/dm2,cathode current density 0.25-2 A/ dm2, anode high purity graphite carbon plate
1000AH consumption addition:
White bronze tin salt 2.6KG, White bronze assistant agent 0.5L, White bronze brightener (add before make up)0.3-0.5ML/L,
potassium hydroxide0.8KG, sodium cyanide(k)3.5-4.5KG,1.25KGcobalticyanide.
3 .Product catalog：
White bronze tin salt, White bronze assistant agent, White bronze brightener, White bronze makeup salt, White bronze makeup agent.