Humans have been welding at least since the advent of the first horseshoes and wagon wheels. Back then, the village blacksmith didn't have screw threads or Cherry rivets, electricity or gas. For those ...

Welding. There’s something almost supernatural about being able to melt metal and use it to glue other pieces of metal together. It’s an experience you must have if you’ve never done it before.

Since it is difficult to weld aluminum and copper with other methods, this process is a perfect method of combining aluminum and copper.. Welding, as implied by the name, usually involves the joining ...