With the continuous development of science and technology, the electroplating industry is also improving and innovating. Bigely electroplating zinc-nickel alloy blue passivator is an important raw material in the electroplating process, which has become a new favorite in the electroplating industry with its good performance and ideal anti-corrosion effect. So, how exactly does Bigely electroplating zinc-nickel alloy blue passivator help to improve the corrosion resistance of electroplated products? This article will analyze the following aspects.
Zinc-nickel alloy plating technology is excellent in terms of corrosion prevention performance, but in the actual production process, the plating solution will sometimes appear aging and yellowing phenomenon. This phenomenon not only affects the quality of plating layer, but also causes trouble to the production efficiency. The yellowing of zinc-nickel alloy plating solution is mainly related to the degradation of organic additives in the solution and the accumulation of impurities.
After we perform palladium activation in the plastic plating process, we also need to perform accelerating. What is the main function of the accelerating? What kind of electroplating accelerator do we need to choose? Let's discuss these two questions in this article.
The short life cycle of electroless nickel plating solutions is due to the multiple challenges and constraints they face in plating solutions.
Many customers prefer the color appearance of hexavalent chromium passivation, and the use of trivalent chromium color zinc passivator, the color appearance of the workpiece does not meet the requirements, or the corrosion resistance of the workpiece coating is poor and affects the performance of the workpiece. Today, we introduce a trivalent chromium color zinc passivator BZ-207 with hexavalent chromium passivation appearance and high corrosion resistance.
The trivalent chromium black zinc passivation process has become a popular choice for galvanizing treatments in recent years due to its environmental credentials and low toxicity. However, despite its good corrosion resistance, it performs relatively poorly in terms of wear resistance. The causes of this phenomenon are mainly related to the physical properties, chemical structure and process control of the passivation film.
