How do we get the tin on the copper plate? There are a lot of copper welding in our factory. All the copper plates need to be plated with tin. What method do you need?
Use: the first welding tin copper degreasing and derusting, then do the phosphating liquid tin additives, to brush the surface of tin on the phosphating liquid, gas welding and tin copper hot melt into Xishui, with a head wrapped cotton stick (cotton phosphating liquid wetting) in tin the surface wipe back and forth, can be uniformly bright on a layer of tin;
Using brush plating method, tin is plated with brush plating machine and brush plating bath. Process according to brush plating requirements.
