All aluminum doors can be repaired, but the damage should not be too great. For example, if aluminum itself is not hard enough, it may crack a hole. This situation can only be replaced and cannot be repaired. Generally speaking, it is best to go to a 4s shop for maintenance, because the technology of the 4s shop is better, and the maintenance master in the outside repair shop may not be able to recover, or the recovery effect is not good, and it is easy to paint off or repair from the surface energy.

Precautions for aluminum doors

When all-aluminum is used in automobile body manufacturing, it can be divided into castings, stamping parts and die castings according to its functional requirements in automobile body. Aluminum castings are made into parts that can bear large loads, with obvious weight reduction but high strength.

These plates have complex geometries, usually by vacuum die casting, which makes them have high strength. At the same time, they also have good ductility, good weldability and high plasticity, which ensures their high safety in collision.