Mig welding is the preferred method for most automotive bodywork and since sheet metal is the thinnest of metals a large expensive mig unit is usually not required.
Stick welding auto body panels.
In this video im showing you the process i use to do small rust repairs where a complete panel.
See all 13 photos with the bottom layer welded the next patch can be tack welded in.
When it comes to welding thin sheet metal like car body panels if you are not experienced and skilled enough then you can easily create a mess as blow holes in the sheet and make the metal useless.
It can handle a wider range of thicknesses than tig or stick.
Mig is going to be your go to welding type for most auto body repairs.
Now on to the most exciting part.
I only have a 110 v arc welding machine and i want to weld car panels but i keep blowing out the metal.
Mig metal inert gas welding is the most commonly used type of auto body repairs.
What can i do to stop this.
Once complete the welds will be ground flush being careful not to thin the metal on either side of the weld.
In this article we are taking a look at how people should go about welding sheet meta l what kind of wire and shielding gas need to be used.
This method implies several welds that form a continuous line.
After all so called tig welding for tungsten inert gas is also a metal inert gas welding process.
Once you re done remember to also check for gaps and use plug welding to fill them.
Actual welding your panel.
Can i use aluminum rods.
It s not extremely difficult to learn to weld auto body panels.
Typically you have to use the stitch welding method.
Its name derives from the term metal inert gas which is really a misnomer.
This has become the most common type of repair and custom auto body welding.
You can use aluminum rods on aluminum only and they typically are used only for really thick pieces about 0 25 inch and thicker.
The process of mig welding involves continuously feeding the weld area with a wire filler metal along the weld seam.
While repairing rusted body panels the more time that you spend on the metal work the less sanding and filler will be needed to finish the repair.
Here s a few tips on repairing rust holes in car body panels.
It works best because it is good for many types of metal and is suitable for quick repairs.
