As the foundation of the automotive industry, auto parts are a necessary factor to support the sustainable and healthy development of the automotive industry. In particular, the current independent development and innovation in the automotive industry is in full swing, and a strong parts system is needed to support it. According to a survey, 30% of vehicle failures are caused by consumers' bad driving habits, and 70% are caused by auto parts. It can be seen that auto parts have a particularly important impact on the safety of automobiles in operation.

　　I believe that many car owners often go to wash their cars, but they do not have a good understanding of the role of cleaning auto parts. Even some repair shop masters do not pay enough attention to the cleaning of parts. After the car is used for a long time, its parts will accumulate some dust, rust, oil stains, etc. If the car parts are too dirty, the filtering and cleaning effect will be poor, and too many impurities will enter the oil circuit cylinder, which will aggravate the wear and tear of the parts and increase the possibility of failure. If it is seriously blocked, it will also cause the vehicle to not work properly. If the water tank heat sink, air-cooled engine cylinder block and cylinder head heat sink, cooler heat sink and other parts are too dirty, it will lead to poor heat dissipation and excessive temperature. The result is frequent car failures, wear and tear of the parts, reduce the service life of the car, and cause traffic accidents. Therefore, for such "dirty" parts, it is necessary to clean and maintain them in a timely manner. So can the car parts be cleaned with a laser cleaning machine?

　　Traditional chemical cleaning machinery grinding and other problems have pollution of the environment, low cleaning efficiency, etc., and cannot effectively clean auto parts. The laser cleaning machine of Shengtong Intelligent Laser effectively solves the defects of traditional cleaning methods.

　　The advantages of laser cleaning over dry ice cleaning include:

　　1. Laser cleaning is non-contact and can be transmitted through optical fibers, combined with robots or manipulators, to easily achieve long-distance operation, and can clean parts that are not easily accessible by traditional methods.

　　2. Laser cleaning equipment can be used stably for a long time, without the need for consumables and materials, requiring only a small amount of electricity, low maintenance and operation costs, and can be easily automated and recycled once invested.

　　3. Laser cleaning can clean up different types of contaminants on the surface of various materials, achieving a high degree of cleanliness. It is a new application for surface engineering treatment.