Advantages and Disadvantages of Metal Inert Gas ( MIG ) Welding

Advantages and Disadvantages of Metal Inert Gas ( MIG ) Welding Points : Advantages and Disadvantages of Metal Inert Gas ( MIG ) Welding Advantages

1. Less post welding cleaning (e.g. no slag to chip off weld).
2. No fluxes requisite in mainly cases.
3. The method is easily automated.
4. Improved weld pool visibility.
5. Ultra low hydrogen method.
6. Better deposition rates.

Disadvantages

1. Environment surrounding the welding method has to be constant then this method is limited to draught free situation.
2. High maintenance costs suitable to extra electronic mechanism.
3. Less capable where elevated duty cycle necessities are needed.
4. Setting of plant variables need a high skill level.
5. Radiation effects are extra severe
6. High initial setup cost.