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1. Construction industry
In the construction industry, sandblasting machines are widely used, especially in cleaning concrete surfaces and renovating old walls. Sandblasting machines can effectively remove impurities such as dirt, oil stains, graffiti, and old coatings from concrete surfaces by high-pressure spraying of abrasive particles, achieving a clean and smooth surface. This is crucial for subsequent painting, repair, or decoration work, ensuring good adhesion between the new coating and the base layer and improving overall construction quality. In the renovation project of old buildings, sandblasting machines can also be used to remove the aging layer on the surface of stones, brick walls, etc., restoring their original texture and aesthetics. Sandblasting machines are also indispensable tools in the maintenance of large infrastructure such as bridges and tunnels, which can efficiently treat rust and pollution on the surface of structures and extend their service life.
2. Automotive manufacturing industry
In the automotive manufacturing industry, the application of sandblasting machines is equally widespread and critical. In the process of automobile production, metal components such as the body, frame, engine, etc. need to undergo strict surface pretreatment to ensure coating effect and corrosion resistance. The sandblasting machine can completely remove impurities such as rust, oil stains, and old paint layers on the metal surface by high-pressure abrasive spraying, providing an ideal surface state for subsequent coating processes. This not only improves the adhesion and durability of the coating, but also ensures the smoothness and aesthetics of the car's appearance. In engine manufacturing, sandblasting machines are also used for coating and protective coating treatment of piston ring groove surfaces and impeller outer circular surfaces to improve the wear resistance and corrosion resistance of parts. With the continuous development of the automobile manufacturing industry, the application of sandblasting machines is also constantly innovating and expanding, providing more efficient and environmentally friendly surface treatment technologies for automobile manufacturing.
3. Shipbuilding and repair industry
The application of sandblasting machines is equally crucial in the shipbuilding and repair industry. As a large water transportation vehicle, ships are exposed to harsh marine environments for a long time, making them susceptible to corrosion, pollution, and wear and tear. The sandblasting machine can efficiently remove impurities such as rust, oil stains, and old coatings on the surface of the ship by high-pressure spraying of abrasive particles, providing a clean and sturdy surface for subsequent painting work. This is of great significance for extending the service life of ships and improving navigation safety. During ship repair, sandblasting machines are also used to repair damaged areas such as welds, cracks, etc., ensuring that the repaired surface is consistent with the surrounding area. In the regular maintenance and upkeep of ships, sandblasting machines are also indispensable tools that can remove dirt and biological attachments such as seaweed from the surface of the ship, keeping the ship clean and beautiful.
4. Mechanical manufacturing industry
In the mechanical manufacturing industry, the application of sandblasting machines is equally widespread and important. Mechanical parts often require anti-corrosion, rust prevention, and deburring treatment during the manufacturing process. Sandblasting machines can thoroughly remove impurities such as oxide layers, oil stains, and rust on the surface of metal parts by high-pressure spraying of abrasive particles. At the same time, they can remove burrs and chamfers generated during the mold manufacturing process, improving the surface quality and accuracy of the parts. This is of great significance for improving the service life of mechanical parts and reducing failure rates. In the mold manufacturing industry, sandblasting machines are also used for texture treatment of mold surfaces, such as sandblasting matte treatment, to improve the appearance and feel of products. With the continuous development of the mechanical manufacturing industry, the application of sandblasting machines is also constantly innovating and expanding, providing more efficient and environmentally friendly surface treatment technologies for mechanical manufacturing.
5. Casting and forging industry
In the casting and forging industry, the application of sandblasting machines is equally indispensable. Metal castings and forgings produced during the casting and forging process often have defects such as oxide scale, oil stains, and impurities on their surfaces, which can affect the surface quality and performance of the product. Sandblasting machines can efficiently remove oxide scales, oil stains, and impurities from the surfaces of castings and forgings by high-pressure spraying of abrasive particles, resulting in a clean and smooth surface. This is of great significance for improving the surface quality and performance of products. In addition, sandblasting machines are also used to remove residues on the surface of molds and cores during casting and forging processes, ensuring the dimensional accuracy and surface quality of castings and forgings. With the continuous development of the casting and forging industry, the application of sandblasting machines is also constantly innovating and expanding, providing more efficient and environmentally friendly surface treatment technologies for casting and forging. At the same time, sandblasting machines are widely used for surface treatment of metal parts such as aluminum alloy die castings and zinc alloy die castings, improving product quality and market competitiveness.
