Tig welding tips, questions, equipment, applications, instructions, techniques, tig welding machines, troubleshooting tig welding process
- LtBadd
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Weldmonger
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Posts:
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Joined:Sun Apr 12, 2015 4:00 pm
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Location:Clearwater FL
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Contact:
- LtBadd
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Weldmonger
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Posts:
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Joined:Sun Apr 12, 2015 4:00 pm
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Location:Clearwater FL
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Contact:
Will try and get a pic tomorrow of tungsten, it is an .040" 2% lanthenated running at 25-30 amps. on .035" 6061 t6 aluminum tubing. I get the same popping with a 3/32 tungsten too. My welds are not pretty so don't laugh at them.
- MinnesotaDave
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Weldmonger
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Posts:
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Joined:Sun Oct 27, 2013 10:57 pm
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Location:Big Lake/Monticello MN, U.S.A.
That sounds a lot like the rattle you get with too high of argon flow rates.
What are you set at for flow?
What are you set at for flow?
Dave J.
Beware of false knowledge; it is more dangerous than ignorance. ~George Bernard Shaw~
Syncro 350
Invertec v250-s
Thermal Arc 161 and 300
MM210
Dialarc
Tried being normal once, didn't take....I think it was a Tuesday.
Beware of false knowledge; it is more dangerous than ignorance. ~George Bernard Shaw~
Syncro 350
Invertec v250-s
Thermal Arc 161 and 300
MM210
Dialarc
Tried being normal once, didn't take....I think it was a Tuesday.
I called AHP today and asked about the popping on A/C welding and found out that this machine will only go down to 20amps min. Welding this thin aluminum tubing is right at the min amps when I start, I had my son watch the amp readout and am fluctuating between 25 and 30 amps when in the bead. So this is not a problem with the machine, I just have to watch my start amps. Thanks for the reply's and putting up with a noob.
- Skylineauto
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Workhorse
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Posts:
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Joined:Mon Aug 10, 2015 9:45 am
I had something like this with my Syncrowave. Later realized it was my arc length. For me it was the machine turning on the HF to reestablish the arc.
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