How can we control the current when we use alkaline galvanizing additives for barrel plating production?
When aluminum alloy workpieces are produced with electroless nickel plating solution, the plating solution is easy to be unstable. If the control is not good, the plating solution will be scrapped in advance.So how can we improve the stability of the plating solution?
Do you know the function and concentration control parameters of each component in the plating solution when using acid zinc plating brightener?
When aluminum workpieces are produced with electroless nickel plating solution, in order to obtain better bonding force, the pre-plating treatment of workpieces is very important.So what pre-plating processes should we pay attention to in production?
When we use alkaline zinc plating additives to produce, electrolytic treatment of plating solution is a commonly used method to remove impurities.When energized, impurities are deposited, entrapped or reduced to relatively harmless substances on the cathode electrolytic plate.So how should we correctly use electrolysis to treat impurities in the plating solution?
Many customers want the electroless nickel layer of the workpiece to have relatively high hardness when using electroless nickel plating solution for production.So what factors are related to the hardness of the coating?
