MIG (Metal Inert Gas) welding, also known as Gas Metal Arc Welding (GMAW), is a popular welding process that uses a continuous solid wire electrode fed through a welding gun.
An inert gas, typically argon or a mixture of argon and carbon dioxide, is used to shield the molten weld pool from atmospheric contamination. This process allows for high-speed welding with minimal clean-up, making it ideal for a variety of applications.