Tin plating has been widely used in the electronics industry as a protective and solderable coating for electronic components, wires, printed circuit boards, and integrated circuit blocks due to its excellent corrosion resistance and solderability.
The application of electroplating tin is very extensive. Tin has the advantages of corrosion resistance, color change resistance, non toxicity, easy brazing, softness, low melting point, and good ductility. Through special pretreatment processes, a firmly bonded, bright, dense, uniform, and continuous alloy coating is formed on the surface of composite materials.