That leaves MIG welding as the most balanced choice for most automotive welding. This type of welding is fast and economical, well suited for thin metal, and is one of the easier processes to learn. Although set-up can be time-consuming, the actual MIG welding process is relatively quick.
With a good quality machine, the car enthusiast can repair automotive sheet metal as well as repair exhaust systems, fabricate brackets, and make specialty tools. The newer MIG welding machines have tons of options that make it easy to avoid distortions.
MIG welding with a flux core uses a wire to shield the arc. It is most effective when using dirty materials or when welding outdoors, but is not the best choice for thin metals. MIG welding with a shielding gas protects the molten puddle from the atmosphere. It produces clean, good looking welds on thin sheet metal and is the best choice for welding automotive body panels.
For seasoned veterans and new welders alike, MIG welding is the best choice for auto repairs. MIG welders are by far the go-to welders for beginners because of the simplicity and ease of use. If you have questions about what products you need to get started, check-in with the pros at Eureka Oxygen Company.