2mm alloy top and 5mm sides
120amps
2.4 tungsten red
12psi pure argon
tryed to make a box, with no filler just closed corner.
when i try to tack the 2 plates open up and go away from each other, then when i do get it going some times it stops and ends up looking like there is dirt in the alloy when there is nothing ?
ive orded some grey 2.4 tungsten to see if its that.
i also tryed welding the same joint using a filler rod and it welds fine.
any one know what the prob is ?
i tryed to take a pic but my cam is ****, looks like the wifes best bits
120amps
2.4 tungsten red
12psi pure argon
tryed to make a box, with no filler just closed corner.
when i try to tack the 2 plates open up and go away from each other, then when i do get it going some times it stops and ends up looking like there is dirt in the alloy when there is nothing ?
ive orded some grey 2.4 tungsten to see if its that.
i also tryed welding the same joint using a filler rod and it welds fine.
any one know what the prob is ?
i tryed to take a pic but my cam is ****, looks like the wifes best bits