Welding Aluminum Dc. DC welders dont reach the same temperatures making them a poor choice for welding aluminum. WelddotcomIn this episode of TIG Time we look at the lost art of DCEN DC negative Aluminum welding.
WelddotcomIn this episode of TIG Time we look at the lost art of DCEN DC negative Aluminum welding. When used with aluminium TIG welding must be done with AC alternating current DC direct current simply isnt suitable. Aluminum could warp if you are welding with AC power and need to get enough penetration for a strong weld.
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The argon cools the TIG torch shields the tungsten and stabilizes the arc. Electrostatic Precipitators Disposable Media and Reverse Jet Cartridge Dust Collectors. Welding Thin Metals Because of the lower temperatures that DC welding takes place at you can use it with much thinner metals without punching a hole through your material. The argon cools the TIG torch shields the tungsten and stabilizes the arc.