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posted on January 26th, 2008 at 08:11 AM
Bubbles in the weld? Gasless MIG
Hi all, have purchased a new CIG gasless mig welder which is coping a beating at the moment. Have notieced with a few welds that it beads up more and
bubbles then pops leaving a crater effect. May be answering myself, but could this be happening if surface dirty and not penetrating and then balling
up?
Hope this makes sense to someone!
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posted on January 26th, 2008 at 09:28 AM
sounds like porosity,like when you use a gas mig without gas,you havent changed wire lately?? but just make sure surface is clean,or is the leads
connected the right way round ,as my gas gasless you have to swap for different wire types
UPDATE: Cayman S, M3, B4 now added to the list.
