We are glad to share with you about the results of our work, company news, and give you timely developments and personnel appointment and removal conditions.
When we use nickel plating additives to produce, the phenomenon of pinholes in the coating of workpieces often occurs.The pinhole phenomenon is mostly cause...
In the plating process, zinc-nickel alloy is favored for its good corrosion resistance and mechanical properties. However, in order to ensure the quality of...
Recently a customer came to consult the pyrophosphate copper plating brightener, he is doing zinc alloy plating with cyanide-containing alkaline copper, but...
In the steel surface treatment process, the application of steel chemical degreasing powder is crucial, which is directly related to the quality of subseque...
During the process of using sulfate tin plating additives, sometimes there is an anodic polarization phenomenon, where the current decreases while the volta...
A customer inquired that their plastic parts were being produced using a newly opened bath solution with electroless copper plating additives and following ...
Mr. Lin is the owner of a tin plating factory. Recently, during the process of using acidic tin plating brighteners, there will be a circle of blackening on...
When we use the zinc plating color passivator, the passivation film of the workpiece will appear black spots. Is this due to the influence of metal impuriti...
A customer inquired and found that during the process of using semi bright nickel additives, it was found that the semi bright nickel layer of the same work...
Reasons for easy oxidation and discoloration of the workpiece coating during the use of acid copper brighteners
