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Why Do My Welds Look Like Swiss Cheese? [Solved]
Porosity occurs when elements in the atmosphere are absorbed into the weld pool while it’s still molten. These gases become trapped once the metal solidifies, and you’re left with a weld full of holes. Porosity is often referred to as the ‘swiss cheese’ look because of the little bubbles left behind.13 Oct 2021
Why are my Mig Welds so Bad?
If your
Two Tips To Avoiding Excess Weld Spatter
Slag
How To Avoid Weld Porosity
… used
