After some help guys if possible.
Getting to grips with tigging alloy now but no mater how much I try it still seems to come out like a dirty weld.
I've tried settings right from 15%-50% ac balance and pulse from 1-250hz and just feels like it's not getting the oxidation out properly.
Light scuff with stainless brush and then acetone cleaner. Is there anything else to try and help
Using 1.6mm white tungsten size 6 cup and approx 70amps.
Getting to grips with tigging alloy now but no mater how much I try it still seems to come out like a dirty weld.
I've tried settings right from 15%-50% ac balance and pulse from 1-250hz and just feels like it's not getting the oxidation out properly.
Light scuff with stainless brush and then acetone cleaner. Is there anything else to try and help
Using 1.6mm white tungsten size 6 cup and approx 70amps.