Repair of aluminum gate pit. Ordinary cars are made of aluminum alloy. However, when the door collides, people inside the car are easily injured and pits are easy to appear. Let's share the repair of the aluminum door pit for everyone.
1 how to repair the aluminum gate depression?
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.
Generally, it can only be repaired by a slight collision. Aluminum can only be restored to its original state as slowly as possible by tapping on the wound surface, or the toilet plunger can be painted with vaseline seam and pulled out at the concave position. Generally, this can only be used on door panels.
The advantage of using aluminum in automobiles is that it can have good ductility, and it can be combined with many other materials to synthesize metal, and the material quality is high, such as aluminum alloy. The most important thing is to reduce the weight of the car and improve the handling performance.
Repair of aluminum door pit 2 can aluminum door be repaired with concave and convex?
Aluminum doors have dents that can be repaired, but they are difficult to repair. I suggest you go to the 4s shop for repair.
Some high-end cars will use all-aluminum bodies, and some luxury cars will use aluminum for some exterior parts. If aluminum parts need sheet metal repair, it is very difficult and it will cost a lot of money.
Therefore, it is recommended that riders go to the 4s shop for repair. General garage technicians can't repair it, and even if they do, the effect is not good.
Aluminum body has many advantages, such as high rigidity and light weight, which can improve the handling and performance of the car.
Lightweight is a trend of cars, and many car companies are doing it.
If the car's self-weight is reduced, it can improve fuel economy and maneuverability, which is very good.
Some luxury brands don't use aluminum body, but some covering parts of this car will use aluminum alloy, such as front fender, hood, door and so on.
The hood, door and front fender of the new BMW 5 Series are all made of aluminum alloy, which can reduce the weight lifting performance.
The reason why aluminum parts are difficult to repair after deformation is that the ductility of aluminum is not very good. If the damage is serious, it cannot be repaired.
Repair of aluminum door pit 3 How to repair the collision of all-aluminum body?
If the all-aluminum fuselage is hit, there is no way to repair it with sheet metal, and most of the repair methods are total replacement. All-aluminum body is rarely used by cars. Audi a8 adopts all-aluminum body, and some Jaguar models also adopt all-aluminum body. The all-aluminum body is relatively strong and light, but if there is a collision, it will be difficult to repair. All parts of an all-aluminum car body are not connected by welding, but by riveting and bonding. If the car driven by a rider adopts an all-aluminum body design, it must be repaired in a 4s shop after a collision. If you drive an all-aluminum car body, it is recommended to buy car damage insurance.
Some car covers are not made of aluminum, but some parts of the body frame are made of aluminum. Some cars have detachable body panels made of aluminum and non-detachable body panels made of steel. This kind of car is difficult to maintain. If the car you drive is an aluminum body, you must be careful when driving, because the aluminum body is very difficult to maintain and the cost is very high. When driving at ordinary times, you must obey the traffic rules and don't drive hostile cars. If you meet a guy who cuts in line, riders can write down the license plate number and report it directly. Don't drive too fast.