The instability of the electroless nickel plating solution also directly affects the efficiency and cost of plating production. Due to the frequent fluctuations in the composition of the plating solution, the operator has to adjust the process parameters frequently, which increases the complexity of process management. This not only wastes a lot of time and energy, but also increases the consumption of chemicals and production costs. In serious cases, unstable nickel plating solution may even lead to the scrapping of the whole plating bath, resulting in huge economic losses.
Some customer inquired that how many hours of neutral salt spray test can the passivated workpiece reach during the production process using electroplated colored zinc passivator.
Alkaline cyanide-free galvanizing process requires the use of a variety of additives in the production process, the common alkaline cyanide-free galvanizing additives are brightener, carrier brightener, auxiliary brightener, wetting agent and degaussing agent, etc., which can work at the same time, but also can work separately.
The decorative chrome plating process is widely used in automobiles, home appliances and consumer electronics because it not only provides a beautiful appearance, but also good corrosion resistance. However, in practical applications, problems such as poor plating alignment and insufficient plating in low areas often plague plating workers. In this article, we will introduce Bigely decorative chrome plating additive Cr-8 and discuss how it solves the problem of plating alignment.
Bright nickel plating process is widely used in automobile, electronics, architecture, decoration and other industries because of its good decorative and anti-corrosion properties. However, in the plating process, the surface of the coating sometimes appears speckle phenomenon, which not only affects the aesthetic effect of the coating, but also may reduce its corrosion resistance. This paper discusses the main causes of the glitter failure on the surface of bright nickel plating layer, especially the two key factors of unclean oil removal and the use of wrong brightener, and puts forward the corresponding solutions.
In the pyrophosphate copper plating process, the Hull cell test is a conventional method used to evaluate the performance of plating solutions and process parameters. However, when the bright area of the test piece plating is on the small side, it may suggest some potential problems that need to be emphasized and solved.
