I suspect it is me!
Using the settings advised on my TIG.
Just trying to run a bead for now.
4mm thick aluminium angle.
NO pulse.
If I put the electrode too close to the ali - say 1/4" or maybe 1/2" - it pulses and makes nasty spattering noises.
Pull the electrode much further away - say 1" or more it is far more stable but then I get a wide fan of heat - it is easy holding it this far away - is that normal?
Using the settings advised on my TIG.
Just trying to run a bead for now.
4mm thick aluminium angle.
NO pulse.
If I put the electrode too close to the ali - say 1/4" or maybe 1/2" - it pulses and makes nasty spattering noises.
Pull the electrode much further away - say 1" or more it is far more stable but then I get a wide fan of heat - it is easy holding it this far away - is that normal?