The main roles of stainless steel sandblasting include the following aspects:
Surface polishing and aesthetic enhancement: Sandblasting can polish the surface of stainless steel to make it more beautiful. Through sandblasting, different reflective or matte effects can be achieved, such as surface patterns and roughening, thereby improving the aesthetics of the product.
Stress elimination and surface strengthening: Sandblasting knocks the stainless steel surface with sand shots to eliminate stress and increase surface strength. This treatment can effectively improve the wear resistance, corrosion resistance and heat resistance of the material and extend its service life.
Prevent corrosion and increase wear resistance: Sandblasting can form a hard protective shell on the surface of stainless steel, enhance its wear resistance and corrosion resistance, and is suitable for corrosive environments such as seawater and salt spray.
Improve surface roughness: Sandblasting can increase the roughness of the stainless steel surface, improve the adhesion of the coating or bonding material, prevent the coating from peeling off, and extend the service life.
Remove surface impurities: Sandblasting can remove scale, rust, carbon deposits, welding slag and other impurities on the surface of stainless steel castings, forgings or heat-treated parts, and remove edge burrs and slight directional scratches on parts.