In the process of using the additive for methanesulfonic acid tin plating, the concentration of iron ions in the plating solution is constantly accumulating with the progress of production. What is the impact of iron ions on the methanesulfonic acid tin plating solution?
When we use nickel plating brightener for production, sometimes the workpiece is very clean in the pretreatment, but the coating has pinholes after nickel plating.So what causes the pinhole phenomenon of the coating?
In the process of using bright nickel plating additives, dirt will be deposited on the surface of the workpiece, which seriously affects the appearance and performance of the coating.What causes this phenomenon?
In the production process of using decorative chrome plating additives, sometimes the workpiece coating will appear pitting, which will seriously affect the appearance and performance of the workpiece, and also affect the service life of the workpiece.So how can we avoid this phenomenon?
When we use chrome plating additives, we will find that the anode plate used for chrome plating is special, which is insoluble anode plate such as lead and lead alloy.Why is this?
In the production process of using chrome plating additives, sometimes the coverage of the coating is very poor, which will directly affect the quality of the coating.So what factors affect the coverage ability of the chrome layer?