These Tin Coated Copper Wires are made through three processes. First, the wire is drawn in a specific size with Electrolyte (C. C. Rod) Copper and after doing the drawing process of the same then it goes to second process in which Annealing is done...
Tinned copper wires are easier to solder . The tin coating allows solder to flow more smoothly, creating stronger connections. This is especially helpful in electronic and electrical projects where secure joints are important....