In the production process of using nickel plating additives, sometimes the addition of additives is normal, but the workpiece is easy to burn, which seriously affects the appearance and performance quality of the workpiece.So what is the reason why the workpiece is easy to scorch?
In the production process of using barrel nickel brightener, sometimes the iron ions in the plating solution are relatively high, and the brightness of the produced workpiece is relatively poor, which is prone to yellowing and whitening.And a few days after the treatment with hydrogen peroxide, this phenomenon appeared again. What is the reason?
When we use alkaline galvanizing additives for barrel plating production, sometimes the coating of the workpiece will have obvious burrs, which will affect the appearance of the workpiece.So where do the burrs of the galvanized layer come from?
In the production process of nickel plating, sometimes the nickel plating layer of the workpiece is easy to burn, which affects the appearance and performance of the workpiece.The unqualified coating quality of the workpiece will affect the progress of production.Is this an improper use of nickel plating additives?
After we use the trivalent chromium color zinc passivator normally, the galvanized workpiece can obtain a uniform and bright color film layer.But sometimes the color of the hole position after color passivation of the galvanized workpiece will be darker, showing a yellow-green color.Is this the improper operation of trivalent chromium color zinc passivator?
When we use the trivalent chromium blue zinc passivation solution, the galvanized workpiece can obtain a good bright blue appearance.However, sometimes yellow spots appear on the appearance of the workpiece after passivation, which seriously affects the appearance quality of the workpiece.Is this caused by improper use of trivalent chromium blue zinc passivation solution?
