Answer
Oct 01, 2025 - 04:20 AM
The main components of MIG welding equipment include a welding power source, a wire feed unit, a welding gun (torch), and a shielding gas supply. The power source provides the necessary electrical energy, the wire feed unit supplies the consumable electrode wire, the gun directs the wire and shielding gas to the weld, and the gas supply protects the weld area from atmospheric contamination.
