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.
Due to the rapid development of zinc nickel alloy technology in recent years, it is very popular in the automotive parts, aircraft, military products and other industries. However, the prices and performance of various zinc nickel alloy solutions on the market are uneven. So, which zinc nickel alloy plating additive should we choose?
A customer inquired that in the production process of plastic plating, the workpiece roughening speed is slow and the uniformity is poor, so today we will introduce a plastic plating roughening additive with fast roughening speed, uniformity and meticulousness.
Against the background of increasing environmental awareness, the electroplating industry is gradually shifting from the use of hexavalent chromium to the more environmentally friendly trivalent chromium passivator. In electroplating parks, wastewater treatment has always been an important issue, especially the complex and costly treatment process of fluorinated wastewater, making fluorine-free passivators the focus of attention. Bigely Technology has launched BZ-215 fluorine-free trivalent chromium blue zinc passivator to solve this problem.
