Tag: mig welding tip sizes

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WHY ARE WELDING NOZZLES MADE OF COPPER? AND OTHER BURNING QUESTIONS ABOUT YOUR MIG NOZZLES The purpose for your MIG welding nozzle is pretty straightforward — it’s there to direct the gas into the weld puddle and protect your contact tip from molten metal. But beyond that, the wide variety [...]

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MIG Cable Problems - Symptoms, Causes and Fixes TROUBLE BREWING Here are a few symptoms you might notice when using your welding equipment.• Erratic or sputtering arc• Gradual need to increase the voltage at the power source• Discoloration of the liner• Contact tip burn [...]