Appropriate shield gas for plasma welding of electrical steel .020''?
Appropriate shield gas for plasma welding of electrical steel .020''?
(OP)
Now we weld a stack of electrical steel of .020'' thickness with argon (purity of 99.99) for a stator but the argon is so expensive.
Could you recomend another shield gas or a mixture of gas for this kind of work?
Thanks
Could you recomend another shield gas or a mixture of gas for this kind of work?
Thanks





RE: Appropriate shield gas for plasma welding of electrical steel .020''?
OR
Find some other way to retain the stack, so you don't have to weld it at all.
Mike Halloran
Pembroke Pines, FL, USA
RE: Appropriate shield gas for plasma welding of electrical steel .020''?