Animation Of TIG Welding Working Principles
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Gas tungsten arc welding GTAW, also known as tungsten inert gas TIG welding, is an arc welding process that uses a non-consumable tungsten electrode to produce the weld. The weld area and electrode are protected from oxidation or other atmospheric contamination by an inert shielding gas argon or helium. source/image(PrtSC): WeldNotes.com A filler metal is normally used, though some welds...
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