In electroplating production, descaling and pickling activation of the workpiece surface is a crucial part. Traditionally, hydrochloric acid and sulfuric acid are widely used due to their strong acidity, but they pose safety hazards during operation. With the advancement of technology and environmental awareness, finding a suitable alternative has become an urgent need for the electroplating industry. It is on the basis of this need that Bigely Technology has developed the acid salt activator.
High-phosphorus electroless nickel plating, as a surface treatment technology, has gained wide attention in industrial applications in recent years. As a R&D engineer of high phosphorus electroless nickel plating solution, I am well aware of the important role of this plating technology in many fields. Below, I will analyze the characteristics of high phosphorus electroless nickel plating in detail.
Hard chrome electroplating is a surface treatment technology widely used in industry, which deposits a hard chrome coating on the base material by electrochemical methods to improve the wear resistance, corrosion resistance and hardness of parts. However, when hard chrome additives are used, the non-uniformity of the coating thickness can have an impact on the performance of the plated parts.
In the electroplating industry, workpieces after acid zinc black passivation often face the challenge of passing the salt spray test for 72 hours. This challenge not only affects the quality and reliability of the product, but also brings considerable trouble to the producers. In order to solve this problem, Bigely Technology has launched BZ-217, a trivalent chromium black zinc passivator, which brings a solution to the electroplating industry.
Nickel plating brightener plays a vital role in the plating process, and its main function is to enhance the brightness and smoothness of the plated layer. Bigely nickel plating brightener Ni-301 is a good nickel plating brightener that can effectively improve the surface quality of the plated layer. Why use Bigely Ni-301?
Zinc alloy die casting is easy to blister, which is a problem for many electroplating factories, because it is related to the straight-through rate of electroplating products, and will affect whether die-casting factory customers will continue to choose them. Therefore, it is very urgent to solve this problem. In this article, we will analyze the importance of pre-treatment wax and oil removal process for improving the binding force of zinc alloy coating.
