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Nickel plating brightener plays a vital role in the plating process, and its main function is to enhance the brightness and smoothness of the plated layer. Bigely nickel plating brightener Ni-301 is a good nickel plating brightener that can effectively improve the surface quality of the plated layer. Why use Bigely Ni-301?
When using acid tin plating brightener, why rack plating allows the use of higher cathodic current density, but not barrel plating? The reason is that one is based on concentration polarization and the other is based on electrochemical polarization, if the current density of the rack plating system is used in the barrel plating system, then it is easy to cause plating failures. Therefore, it is necessary to explore, the cathodic current density of tin plating solution will have what effect on the coating? And how to control this process parameter for rack and barrel plating production?
In industrial production, electroless nickel plating technology is widely used to improve the corrosion resistance and hardness of steel parts. However, sometimes we may find that the surface of the plated layer shows efflorescence, which seriously affects the appearance quality and performance of the plated layer. Once this problem occurs, rework becomes necessary. Choosing the right nickel remover can effectively solve this problem.
Plastic workpieces are prone to leakage after plating, and there are certainly many reasons for this. However, some plating plants will ignore the process link of palladium activation, and instead analyze other processes, which will result in a fish out of water. Today we will tell you why we need to do palladium activation? Why choosing the right colloidal palladium activation solution helps to do palladium activation well?
Alkaline cyanide-free galvanizing brighteners are being used more and more widely in the galvanizing process, do you know what alkaline cyanide-free galvanizing brighteners can really do?
In hardware plating, the substrate of most plated parts is steel. The steel surface must be pre-plated before electroplating acid copper, and alkaline copper plating process is a suitable means of pre-plating, so what are its advantages? And what kind of alkaline copper plating additives should be selected?
