In the electroplating industry, the alkaline galvanizing process is favored for its advantages such as high plating quality and low environmental pollution. Alkaline galvanizing additives, as the core of the process, have a crucial influence on the various properties of the coating, especially the bonding force.
When selecting the right matte tin additive, considering the performance of the plating layer and the performance of the plating solution are two key factors. In this article, we will introduce how to choose matte tin additives.
In the tin plating process, the peeling off of the tin layer is a problem that not only affects the appearance quality of the product, but can also have a serious impact on the performance and service life of the product. As a R&D and sales engineer of tin plating additives, I am well aware of the complexity and variety of the causes of tin plating fallout. I will analyze the causes of tin plating fallout in detail, and mention the reasons why we should use Bigely tin plating additive Sn-807.
In the application process of nickel sulfamate additives, the internal stress of the plating layer is a crucial performance indicator, which is not only related to the hardness and ductility of the plating layer, but also directly affects the bonding of the plating layer with the substrate and the overall quality of the plating layer. Among the many influencing factors, the PH value of the plating solution is a key factor that cannot be ignored.
As we all know, barrel nickel plating process is suitable for plating small parts that cannot or should not be mounted due to the influence of shape, size and other factors.Compared with the rack nickel plating process, the production of barrel nickel plating saves more labor and improves the production efficiency. So, how do we choose a reliable barrel nickel plating brightener?
Mr. Fang from Dongguan is the owner of an electroplating factory which is engaged in galvanizing all kinds of hardware. Recently, Mr. Fang found that many steel workpieces would have overcorrosion on the surface after strong acid activation, resulting in poor bonding of the galvanized layer of the workpieces. So Mr. Fang wanted to find a non-overcorrosive acid activator to replace the strong acid activation.
