Advantages of Mechanical Pretreatment of Aluminum Surface

     By sandblasting, polishing and other methods to mechanically pretreat aluminium profiles, a matte and frosted surface can be formed. After other surface finishing, the ultimate quality of the product is greatly improved, and primary products can be upgraded to advanced products.

     Secondly, mechanical pretreatment of the surface of Aluminum Extrusion Profile can also produce decorative effects. Although the extruded aluminum profiles have already formed a smooth surface during the production process, there are still burrs on the surface.Before anodizing, these aluminum profiles need to be sandblasted to further improve surface quality, in order to achieve higher quality surface effects on the anodized aluminum profiles.

     Aluminum handicrafts, household daily necessities and Aluminium Construction Profiles usually equire aesthetics. By polishing and other methods, decorative effects such as line patterns can be created on aluminium profiles.
After pre-treatment, a clean surface free of oil stains, and uniform color and gloss can be obtained, and the Aluminium Profile can be followed by the next process.

     In summary, the mechanical treatment of the aluminum surface has laid a good foundation for the subsequent production of Industrial Aluminum Profile.