When using acid copper brightener, strict control of process specifications is an important tool that cannot be ignored if the plating plant wants to maintain the plating solution.
Chemical degreasing is an indispensable step in the electroplating process, which can effectively remove the oil on the surface of the workpiece and lay a good foundation for the subsequent electroplating process. However, sometimes after the use of chemical degreasing powder for pre-treatment, the plating workpiece will appear corrosion phenomenon, which makes many plating people feel confused. In this issue, we will analyze the reasons for this phenomenon.
Zinc-nickel alloys are commonly used as plating materials for corrosion protection applications, and their salt spray resistance is critical for many industrial uses. Especially in areas such as marine equipment and automotive brake calipers, the protective properties of zinc-nickel alloys have a direct impact on the service life and reliability of the equipment. So how can we improve the salt spray resistance of zinc-nickel alloy blue passivation processes?
Colloidal palladium activation solution is an important component in the process of plating plastic parts, and its role is to promote the uniform deposition of subsequent plating layers by inoculating the plastic surface with catalytically active centers. However, colloidal palladium activation solution is prone to aging during use, which directly affects plating quality and process stability. Understanding the causes of aging and solutions is important for improving the reliability and efficiency of the plating process.
In the plastic plating process, the quality of the plating layer is crucial, among which pinholes and pockmarks are common defects that directly affect the appearance and service life of plastic products. To address these issues, Bigely has developed the roughening additive PL-2, whose application in plastic plating has shown good results.
