@barbara-baldwin1185
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Lincoln 140 mig welder porosity issues To all community members, I am a little bit confused cause my Lincoln 140 mig welder leaves porous welds on aluminum with 0.035-inch mig wire at 20 CFH argon, welds look bad. any fixes?
Started by:
in: Mig,Tig, Stick, Flux Core Welder
- 4
- 7 months ago
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Seeing strange prime tig welder on 1/8-inch 7018 electrodes — porosity Hi guys, my Prime tig on 1/8-inch 7018 electrodes has porosity, 16V at 100 amps, cleaned with acetone. Can you give me a solution to this?
Started by:
in: Spot And Spool Gun Welder
- 7
- 12 months ago
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