Bigely dehydrating agent is an electroplating additive. Its main function is to solve the problem of difficult natural water evaporation on metal workpiece surfaces during electroplating, effectively removing water from the workpiece surface to ensure the quality and performance of the electroplating layer.
Electroless nickel plating is famous for its good corrosion resistance, uniform coating thickness and hardness. After the use of Bigely electroless nickel plating solution Ni-811, the hardness of the coating can reach 550-650 HK100 after plating. Then, through further heat treatment at 400℃ for one hour, the coating hardness can be further increased to 850-950 HK100. Why is Ni-811 so special? We will examine this problem in the following.
Some customers inquired that in the production process of using matte tin additives, sometimes the plating in the low area of the workpiece is prone to leakage of plating, what is the reason for this?
Semi-bright nickel process and bright nickel plating process are two different plating technologies. Although both involve plating a layer of nickel on the surface of the substrate, they have obvious differences in practical application, mainly in terms of gloss, process parameters, usage and performance. The following is a detailed comparison and description of the two:
Pyrophosphate copper plating process is a common plating method, which is widely used in electronics, aerospace and other fields. In copper plating process, the bonding strength of the coating is crucial, which determines the quality and durability of the coating.PH value is one of the key parameters affecting the bonding strength of copper pyrophosphate plating.
Some customers inquired what are the methods of analyzing the acid bright copper plating solution? In this article, we will discuss the analytical methods of copper sulfate, hoping to share some ideas for plating plants.
