‌The main application scope of shot blasting cleaning of automobile parts includes: automobile body, automobile chassis, automobile wheel hub, engine housing, brake disc, etc. ‌ These parts often need to be surface treated with shot blasting machines during automobile manufacturing and maintenance to remove pollutants, improve surface quality and wear resistance. ‌

Specifically, different types of automobile parts need to be treated with different types of shot blasting machines: ‌Automobile body, automobile chassis‌: Roller-type shot blasting machines or catenary-type shot blasting machines are usually used for shot blasting and rust removal. These equipment are suitable for rapid cleaning and strengthening of large parts. ‌Automobile wheel hub‌: Hook-type shot blasting machines or mesh-belt-type shot blasting machines can be used, which are suitable for surface cleaning and strengthening of wheel hubs. ‌Engine housing, brake disc‌: Catenary-type shot blasting machines or track-type shot blasting machines are used, which are suitable for shot blasting and rust removal in mass production. ‌ The application of shot blasting machines in automobile manufacturing is very important, mainly reflected in the following aspects:

‌Remove surface contaminants‌: Remove dust, grease, oxide scale and other contaminants on the surface of parts to ensure surface quality‌.

‌Improve surface quality‌: Through shot blasting, remove the oxide scale and burrs on the surface, making the surface of parts smoother and smoother‌.

‌Enhance surface wear resistance‌: Form a hard surface layer on the surface of parts to improve wear resistance and fatigue resistance‌.

‌Improve production efficiency‌: Compared with traditional surface treatment methods, shot blasting machines can complete surface treatment work quickly and efficiently, thereby improving production efficiency‌.

The advantages of shot blasting machines include high efficiency, environmental protection and pollution-free. It is carried out under closed conditions and has a dust suction device. It is suitable for the treatment of various metal workpieces, including steel, cast iron, aluminum alloy, etc. Shot blasting can provide a uniform finished surface, fast and efficient, and is suitable for large-scale production‌.