Welding is an essential process in the world of manufacturing and construction. It's the go-to method for joining metals and has been used for centuries. With advances in technology, modern welding torches are more powerful and efficient than ever before. In this article, we'll explore the impressiv

Experienced welder with excellent operation and beautiful welding seam

PROCESS VARIANTS OF TIG WELDINGCOLD WIRE TIG WELDINGA cold-wire feed increases productivity: The welding speed increases and the filler metal is fed precisely and evenly to the weld pool. This allows even less-experienced welders to achieve outstanding results. TIG HOT-WIRE WELDINGTIG hot-wire weld

The answer to this is a resounding no. The tungsten will disintegrate with out any shield gas. There will be no welding happening period. I read the other guys answer and it's so far out to lunch it's a joke. First off its spelled porosity not perosity and this other bullshit about by the the other

To strike the welding arc, a high frequency generator (similar to a Tesla coil) provides an electric spark. This spark is a conductive path for the welding current through the shielding gas and allows the arc to be initiated while the electrode and the work piece are separated, typically about 1.5–3