Technique of Plasma Arc Welding | Metals | Industries | Metallurgy
In this article we will discuss about:- 1. Meaning of Plasma Arc Welding 2. Applications of Plasma Arc Welding 3. Advantages 4. Limitations. Meaning of Plasma Arc Welding: Plasma is defined as a gas heated to at least practically ionized condition, enabling it to conduct an electric current. Plasma arc refers to a constricted electric arc which is achieved by [...]