Welding is a great way to restore the condition of your car’s body in spots affected by collisions, age, or rust. It involves using heat to sculpt materials and fuse them together. Auto welding repairs followed by a paint job will give your car a renewed and polished look.
Here are a few types of auto welding repairs you need to know about:
- Metal inert gas (MIG) welding. This type of auto welding is commonly used in body repair. It’s an arc welding process that uses a solid wire electrode fed from a welding gun into the weld pool, where it joins two metal surfaces. The secondary function of the gun is to produce a shielding gas to protect the pool from contaminants. MIG welding is the go-to method for most auto welding repairs.
- Shielded metal arc welding (SMAW). This method is also called stick welding. It is used to join metal surfaces. It uses an electrode and an electric current passed through the parent metal. The flux produces a gas that protects the arc from contamination by atmospheric gases. The gas produced by the thawing anode prevents corrosion at the joint.
- Tungsten inert gas (TIG) welding. This welding method is sophisticated, but produces incredible results on car bodies. It uses a tungsten electrode to create an arc for joining metal surfaces. TIG welding requires an argon or argon-helium mixture as a shielding gas. The procedure can use either DC or AC. The choice depends on the types of metals you want to join. TIG welding does not consume the tungsten electrode, which makes the arc stable and produces clean welds.
At Lindsay Tire Automotive & Accessories, we’ve been in the auto care business for over 40 years. Reach out to us today if you are looking for experienced professionals offering top-quality auto welding repairs.