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How To Achieve The Electroplating Treatment On The Latch
How to achieve the electroplating treatment on the Latch?
The electroplating of the latch is a technology that makes use of electrolysis to attach a metal film to the surface of the metal so as to prevent corrosion, improve wear resistance, electrical conductivity, reflectivity and aesthetics.
Process flow:
Pretreatment → cyanide - free alkaline copper → cyanide - free cupric - tin → chromium plating
Technical Features:
Advantages:
1, high gloss coating, high quality metal appearance;
2. The base materials are SUS, Al, Zn, Mg, etc.The cost is lower than PVD.
Disadvantages:
The environmental protection is poor and the risk of environmental pollution is large.The
screw can be adjusted to change the mounting distance and locking force;
Heavy duty, suitable for larger occasions - Huiding hardware machinery
