12
2021
-
11
How to withdraw electroless nickel plating?
Electroless plating is also known as electroless plating, because although there is electron transfer in the process of workpiece plating, there is no need to connect the external power supply, the workpiece surface coating is completely achieved by chemical REDOX reaction. The removal of electroless nickel coating is much more difficult than that of electroplating, especially for high corrosion resistance electroless nickel coating. Unqualified electroless nickel plating layer should be removed before heat treatment, otherwise the plating clock backward plating is more difficult, requires that the plating solution must have no corrosion on the substrate, followed by plating thickness, plating speed, plating cost and other factors should be considered.
2023-02-16
2023-02-16
How to clean aluminum alloy or aluminum?
2023-02-16
What effect does metal grease cleaner have?
2022-01-10
How to withdraw electroless nickel plating?
2021-11-12