An industrial welding machine is equipment used to join metal or other materials together. The welding process involves melting or fusing materials together through heat or under pressure. These machines are widely used in the welding industry and are designed for various welding methods. Different welding techniques include electric arc welding, gas tungsten arc welding, and spot welding, among others. Industrial welding machines find applications in industries such as automotive, construction, shipbuilding, and many more.