Nickel plated copper wire why do wire processing
Nickel-plated copper wire is a wire that is plated with a layer of nickel substance on the surface of the copper wire by electrolysis, chemical methods, etc. Compared with pure copper wire, the corrosion resistance, wear resistance and hardness of the nickel-plated copper wire have been greatly improved, which can better meet the application in the subsequent parts and improve the life of the parts. Before nickel plating on copper wire, in order to make the entire coating more uniform and meet the requirements, the copper wire needs to be pre-treated and wire drawing treatment.