I declare beforehand that I am not practice, my problem is that I need to prepare some aluminium boxes of tickness of mm.1.5,so after cutting the plate I have to bend it and to weld the four corners, I try with these settings :
- green electrodes size mm.1.6
- high frequency tig starting
- amperage 6 amp
- square waveform
- AC welding frequency 60Hz
- AC balance 50%
but the result is that I can make only holes but not welding it !!!
I try with and also without welding filler-rod.
There is anyone that has practice, and suggest me on the parameter settings or any other right details?