whensparksfly
Member
- Messages
- 649
- Location
- ireland
Hi all
I'm having trouble with what I think is contamination.
It's on 2mm aluminium only seems to happen on corner joints I first clean with actone then ss wire brush then actone again then weld I can get lovely welds but then In some areas it just won't puddle clean and wants to melt away.
(Cutting the aluminium with Makita shear or snips)
I'm having trouble with what I think is contamination.
It's on 2mm aluminium only seems to happen on corner joints I first clean with actone then ss wire brush then actone again then weld I can get lovely welds but then In some areas it just won't puddle clean and wants to melt away.
(Cutting the aluminium with Makita shear or snips)