Plasma Arc Welding: Definition, Construction, Working ...
Plasma Arc Welding Definition:. Plasma Arc Welding is a welding process in which arc is generated between a nonconsumable tungsten electrode and workpiece by supplying high energy plasma through the ceramic nozzle, it would be combined with an electric arc and produce plasma arc which is having high Kinetic energy and it will be focused at a workpiece at a given point due to this heat ...