How To Weld Metal On A Car. A coat of paint Thats it if youve made it this far then youll have successfully learned how to weld sheet metal on a car and youve repaired your rusty body panel. Check the operators manual.
A coat of paint Thats it if youve made it this far then youll have successfully learned how to weld sheet metal on a car and youve repaired your rusty body panel. Use a grinder to remove any slag and excess filler metal. Touch the wire very lightly to the surface squeeze the trigger and gently pull the gun toward you to make your first test weld.
Touch the wire very lightly to the surface squeeze the trigger and gently pull the gun toward you to make your first test weld.
If you have electronics connected to the metal you are welding these electronics also receive the electric current. Make sure you always work with a small wire diameter to avoid making holes in your sheet metal. Clip a 18-inch welding rod to the other end of the long jumper wire. Check the operators manual.