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In the process of using chromium plating additives, sometimes the content of trivalent chromium in the plating solution will increase, resulting in the work...
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 i...
In acid tin plating process, the plating solution turbidity not only affects the product appearance, but also may bring quality problems. Don't worry, we ca...
In the process of our trivalent chrome black zinc passivation, often because of the poor impurity resistance of the working solution, the passivation film o...
In the production process of electroplating, do you have such a distress: workpiece after zinc plating after trivalent chromium blue zinc passivation, place...
Many customers prefer the color appearance of hexavalent chromium passivator, because after using trivalent chromium zinc passivator, the color appearance o...
Some friends said that they need to use fluorine-free trivalent chromium blue passivate for their galvanizing production line, but after trying several pass...
