What are the factors that cause automobile corrosion?
There are many reasons for metal corrosion. Humidity, humidity can cause corrosion, including rainfall, as well as solid dust particles. It may be difficult to understand solid dust particles here. What is more common is the smog in Beijing. There are sulfides in the smog, which will cause corrosion. Snow-melting salt and dust-proof salt have the same meaning as this chloride. Sodium chloride is a kind of chloride, and they all cause accelerated corrosion. The last is temperature. The last two are sand and gravel and road environments, because the car is running normally. In the process, the metal surface will be destroyed by bumping the ground and the protective layer will be damaged. Basically, the metal of vehicles will corrode.
Why do cars need to be anti-corrosion?
At present, where metal is widely used in automobiles, including the body, chassis, electric motor, engine, and even small bolts, these are all metals. It can be said that these metal parts are the bones of the car. If the bone is broken, the mechanical properties of the part itself will be slightly reduced. When it drops to a certain level, the part will fail when it cannot meet the designed working conditions. In the light of the corrosion, it will cause traffic. accident.
Moreover, if this part happens to be a structural part, the so-called structural part is a structural part such as a car body and a chassis. Under normal conditions of use, it is not easy to be discovered when the structural parts are corroded. In the event of a traffic accident, such as a collision, its strength is not enough to support, it will cause personal injury. Therefore, corrosion does not mean that it is only the paint of the parts. The surface corrosion is not only a problem of losing face. If the corrosion is serious, it may cause serious consequences, so corrosion prevention is very important.
The purpose of automobile anti-corrosion is to slow down the corrosion rate of these metal parts. The mitigation is to ensure that its metal parts can work normally within a certain life cycle. But in the final analysis, it is still necessary to protect the personal safety of drivers and passengers, which is also one of the core values of safety.
What are the measures to prevent corrosion of automobiles?
The anti-corrosion measures for automobiles are vividly speaking a war between metal and water. Water is the medium for corrosion. It does not cause metal corrosion by itself, but it can provide a corrosive environment for air and other media. Therefore, anti-corrosion is to ensure that the metal parts of the car will not be corroded during the design life cycle. Therefore, corrosion is not just for a certain part, a certain car body, or a certain engine, but for all parts that contain metal, anti-corrosion measures must be taken. The nano coating product developed by Japan KISHO company specifically for metal paint can effectively prevent corrosion caused by atmospheric environment and acid rain. Among them, the characteristics of penetrating paint surface can be well sealed and effectively solve the problem of anti-corrosion.
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