You want to know "what are the welding parts of the car frame structure?" The relevant contents are as follows:

Common welding of automobile frame structure;

1. The welding methods commonly used in body repair depend on the material of the body matrix. If the car body is an aluminum car body of a high-gear car, this low-temperature aluminum-clad electrode welding is well deserved;

2, small thermal deformation, high hardness, no need for large investment, novice can also operate. You can refer to WE53 wonderful aluminum welding video teaching decomposition, welding with liquefied gas porous spray gun;

3. When the car body is ordinary carbon steel car body, gas shielded flux is used most. If it is a small hole, it can also be welded with a small low-temperature liquefied gas spray gun, WE88C stainless steel welding wire and WE88C-F flux at a low temperature of about 200 degrees. Reference case: Summary and update of welding cases of WE88C welding kit of low-temperature stainless steel welding wire.