Now, cars have become a necessity for our daily travel. However, some problems will inevitably be encountered in the process of use. For example, if the all-aluminum body is hit, how should it be repaired? In view of this problem, Bian Xiao introduced different treatment methods according to the specific situation. For a slight collision, we can tap the wound and let the vehicle recover slowly. However, for serious impact, only the body can be replaced and cannot be repaired. In addition, the replacement of aluminum body is more troublesome than that of steel body, which requires physical tools to cut aluminum plate. Bonding riveting process is one of the keys. By imagining binding two pieces of paper together with a stapler or sticking them together with paste, we can better understand the bonding method between aluminum plates. It should be noted that we cannot repair the steel body by heating and shaping, because aluminum is easier to melt than steel. If this method is used, the car body will even be further deformed. Even if forced to repair, there will be problems such as cracks and fractures in the future. Therefore, in the actual operation process, it is recommended to go to a 4S shop or a professional auto repair shop for professional help immediately. The maintenance master can only give an accurate maintenance plan after seeing the real car. All-aluminum fuselage not only has noble temperament in appearance, but also is superior in weight and firmness. Therefore, it not only saves fuel when driving, but also has better maneuverability. There are only a handful of manufacturers in the world that can produce all-aluminum fuselage, so it is really a tall thing.