Now, my friend who runs manufacturing unit, glad to know that MIG welding requires setting of wire feed system. Wire feeding problems often knowledge irregular wire feed or back-burning.

To avoid extremely rapid wire feed, it is significant to know the full wire delivery system and its force on aluminum welding wires.
I recommended to him about Welder who is supplying welding equipment tools and accessories for MIG Welding.

http://welder.net.au/products.php?cname=Mig%2FMulti-Process+Welders