Answer
Oct 01, 2025 - 04:18 AM
The major parts of a MIG welder include the power source, the wire feed mechanism, the welding gun (torch), and the ground clamp. Additionally, it uses a shielding gas supply (like a gas cylinder and regulator) to protect the weld from contamination. These components work together to deliver a continuous wire electrode and shielding gas to the weld area.
