Thread: Tig 102
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Old 03-27-2013, 08:05 AM
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Sieg Sieg is offline
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Quote:
Originally Posted by Vince@MSperfab View Post
looks good, can't really gauge the tempsfrom the pictures but some look consistant. how fast are you moving between?
Say - puddle dab puddle dab crap puddle dab puddle........about that fast.
Quote:
Originally Posted by southernhemi View Post
Thanks for the welcome guys.

If anybody is interested on the goggles they are made by Servore and called ARC-513. You can get a clip in peice that prescription lenses fit int, I guess these are making for the old guys.

Greg, I'm not sure I am a real welder. I'm self taught with 20 years practice. I was 15 when I picked up my dads AC/DC tig. Nobody in his shop could use it so I had to work it out myself. I had nobody to teach me, no Internet for YouTube or forums and it was an Italian made machine so the instructions wernt even in English. Pretty steep learning curve.

Sieg, the ones on the right in the second pic are pretty good, before the heat builds up. Maybe try a smaller filler rod so you don't need as much heat to flow the filler into your pool. Sometimes I cut .8mm mig wire for the really tight joints. The heat is building up in your material which makes it hard to not burn the stainless as it goes in. Unless you drop your amps right down. Weld two pieces together, let them cool down before you weld to the side of it again. Fist ones look good but that heat build up is a killer without a pedal. Practice practice practice, it's only going to get easier.
Hmmm.............another twenty years and I might be someplace............hopefully not in a rocker drooling on my bibb.

I was running 32-34 amps on the stainless. Just flat stock running beads on top of it with 1/16" rod. I was wishing I had .040" rod. I have .023" stainless MIG wire but felt that would be too small. Here's a bad pic of the backside of the stainless, 25% of them had some sugaring.



Here's last nights first attempt at lap welding on 14 gauge cold roll, running 52-55 amp max.
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