A TIG welding machine, or Tungsten Inert Gas welding machine, is a precision tool designed for high-quality welding of various metals, including aluminum, stainless steel, and titanium. It utilizes a tungsten electrode to create an electric arc, which is then protected by an inert gas, typically argon or helium, to prevent contamination and ensure a clean, strong weld. TIG welding machines are known for their ability to produce precise, high-strength welds with excellent control over the welding process. They are ideal for applications requiring fine craftsmanship, such as in aerospace, automotive, and artistic metalwork. With features like adjustable settings for current and gas flow, TIG welding machines offer flexibility and are well-suited for both professional welders and advanced hobbyists.