1. It can resist oxidation;
2. More beautiful, silver white;
3. Enhance weldability.
Copper tends to turn black or green in the air, increasing contact resistance and completing copper loss.
Tin plating can be used for electroless tin plating on the surfaces of red copper, brass, beryllium copper and copper alloys. The tin coating is bright silver white, which can increase the weldability and decoration of copper without affecting the conductivity. It can be used in the electronic industry, furniture, food packaging, etc. Anti oxidation, increase the beauty of copper workpiece.
Copper tin plating can deposit a layer of bright metal tin on the surface of copper. Copper based electroless tin plating solution is mainly used for copper electroless tin plating to increase copper's weldability and decoration. It is used in electronic industry, household appliances and food packaging. It has the functions of anti oxidation and increasing the beauty of copper pieces.
