Today’s road conditions are becoming more and more complicated, and driving will inevitably encounter the condition of rubbing. If there is an accident, do you need to know these small knowledge when we need to conduct sheet metal on the vehicle? Let’s learn with Xiaobian, you can calmly deal with it when needed.
1. How should I choose a repair shop when a large accident?
When a large accident occurs, the differences between different models are still very large. Made of traditional frames of low-carbon steel or medium-carbon steel should use pneumatic body saws, and oxygen-acetylene cutting will cause great damage to the body. The frame of high -strength steel or alloy materials (such as aluminum alloy) must be welded with CO2 protection welding, inert gas protection welding or point welding machine during repair. The thickness of the steel plate and the composition of the body material, and the selection of related technical parameters is also different. This requires familiarity with the body’s material to maintain it reasonably. It can be seen that choosing a better repair shop will be very helpful for the entire repair process. Although the small repair plant is cheap, the safety of the vehicle after repair is difficult to get guaranteed.
2. My car paint is not damaged. Can I not spray paint repair?
This situation depends on the situation. If the car paint has not cracking or damaged, the embody renovation reciprocating can be repaired by the deformation without hurting the original car paint. The depression repair technology was developed by the Japanese in 1986. After nearly 20 years of development, it has matured. Because the original car paint is retained, the paint fog, paint flow, color difference, color change, and orange peel caused by paint caused by paint, thereby maximizing the original value of the vehicle. However, it is not that each repair plant will have a bumps to repair technology, so you may need to ask your friends or run a few more places.
3. Is it okay to repair the paint surface without sheet metal?
In some cases, if you are hit by stones and topped them, the damaged areas will be small, but sheet metal paint is needed. At this time, many friends will think that you can directly fill the deformed position. It’s right. In fact, there are many problems with such operations. For example, the bottom of the paint surface is too soft, the attachment surface of the paint surface is different, the paint surface may crack at a random touch, and even after washing a car after exposure may occur. If you feel that the injury is very small, you can choose to cover the position of the injury. If you do not repair it for the time being, it is better to spray the paint directly without sheet metal.
4. Does sheet metal affect security? Will it affect the residual value of the vehicle?
Most car owners have a certain resistance to sheet metal, because the sheet metal process involves the repair of the body skin and even the frame itself. The impact of sheet metal on security should be based on whether it is carried out. Most of the sheet metal repair is repaired for the deformation of the body skin. The safety of the vehicle depends mainly on the design of the frame and the buffer structure. So the sheet metal on the skin does not affect the safety of the vehicle. As long as it is not damaged to the frame structure, sheet metal will not have a significant impact on the residual value of the vehicle. Therefore, there is no need to exclude the regular vehicle repair technology of sheet metal.