Just curious how folks setup your TIG machines for welding sheet metal.
Do you still follow the 1 amp / .001" rule of thumb?
I've been playing in the 80 amp range for 16 gauge with 15 CFH and a 3/32 2% lanthanated tungsten.
I've been reading at
http://www.metalmeet.com/forum/showthread.php?t=6292 a "no hammer method" of welding sheet metal that I'm going to try, but wanted to hear what others are doing.
Thoughts?
