Objective Of Tungsten Inert Gas Welding. In gas tungsten arc welding temperatures can go as high as 35000 degrees Fahrenheit. As in GMAW inert gas shielding is used around the arc to protect the weld pool.
Explain the purpose of the use of shielding gas. Tig Welding Tungsten Inert Gas Welding is a great process by which you can join the metal and putting some tungsten electrode between them. Hydrogen gas is included in some scenarios for greater travel speed.
In gas tungsten arc welding GTAW also called tungsten inert gas TIG welding the electric arc is created between a non-consumable tungsten electrode and the parts to be joined.
Explain the purpose of the use of shielding gas. The shielding gas is odorless and lucid which is why the operator can easily see the weld and arc. Propagate during welding and subse quent use. The TIG welding parameters are the most important factors for the quality productivity and cost of welding.