Heliarc welding, also called gasoline tungsten arc welding (GTAW), is a welding course of that makes use of an electrical arc between a tungsten electrode and the workpiece to soften the steel on the joint. The method is shielded from the ambiance by a blanket of inert gasoline, sometimes argon or helium. Heliarc welding is commonly used for welding skinny supplies, equivalent to chrome steel and aluminum, and for welding in vital purposes, equivalent to within the aerospace and medical industries.
Heliarc welding gives a number of benefits over different welding processes. First, it produces high-quality welds with glorious penetration and minimal distortion. Second, it’s a comparatively clear course of, producing little smoke or spatter. Third, it’s a versatile course of that can be utilized to weld all kinds of supplies. Lastly, it’s a comparatively secure course of, because it doesn’t produce dangerous fumes or radiation.
