Application scope of sand blasting paint in Chengdu
1、 The surface of the workpiece can be cleaned by sandblasting before coating and bonding
Rust scale and other dirt are removed, and a very important basic schema (commonly known as rough surface) is established on the surface of the workpiece. Moreover, the roughness of the workpiece can be achieved by changing abrasives with different particle sizes, such as flying abrasives, which greatly improves the adhesion between the workpiece and the coating and plating materials. Or make the bonding parts more firm and have better quality.
2、 Cleaning and polishing of rough surface of castings and workpieces after heat treatment sand blasting can clean all the dirt (such as oxide scale, oil and other residues) on the surface of castings and forgings and workpieces after heat treatment, and polish the surface of workpieces to improve the smoothness of workpieces. It can make the workpieces show uniform metal color and make the appearance of workpieces more beautiful.

3、 Burr cleaning and surface beautification sandblasting of machined parts can clean the micro burr on the surface of workpiece, make the surface of workpiece more smooth, eliminate the harm of burr, and improve the quality of workpiece. And sandblasting can make a small fillet at the junction of the workpiece surface, making the workpiece more beautiful and better.
4、 Improve the mechanical properties of the parts. After sandblasting, the mechanical parts can produce uniform and fine concave convex surface on the surface of the parts, so that the lubricating oil can be stored, so as to improve the lubrication conditions, reduce the noise and improve the service life of the machine.
5、 For some special purpose workpieces, sandblasting can achieve different reflection or sub light at will. Such as stainless steel workpiece, plastic polishing, jade polishing, wood furniture surface Matt, frosted glass surface pattern, and cloth surface texturing.
The above five points are about the application scope of Chengdu sandblasting paint, I hope to help you.