It is a welding process where the contact is made by a fully charged arc of co2 voltage and the electrode is able to operate. From Wikipedia, the free encyclopedia of gas Arc welding (GMAW), sometimes referred to in its inert gas (MIG) welding or working gas (MAG), is welding of semi-automatic or automatic arc. a procedure in which a continuous and usable wire electrode and a hot gas gun are used. Fixed voltage, direct power source is commonly used with GMAW, but fixed voltage systems, as well as current switches, can be used. There are four main methods of metal transfer in GMAW, called globalbular, circuliting, spraying, and pulsed-spray, each of which has unique features and associated advantages and limitations.
- Hyderabad, Telangana
