The main points for the production of electroplating signs, different electroplating signs have different requirements for electroplating, the general requirements are as follows:
The coating has good adhesion to the base metal, and the bonding is firm and not easy to peel off;
The crystal is dense and the porosity is low;
Has good mechanical properties, physical properties and chemical properties, can meet the required strength and hardness, and has good corrosion resistance;
Compliance with specified thickness and surface uniformity;
Have the appearance color and brightness that meet the requirements;
Other special requirements, corrosion machines, such as magnetic, electrical conductivity, wear resistance and so on.
