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What is the use of sheet metal processing sand blasting process?
- Apr 14, 2018 -

1, workpiece sandblasting treatment before plating, artifacts, adhesive, can clear scale and dirt on the surface of the workpiece, and based on workpiece surface to build schemata, can also be achieved through changing different particle size of abrasive different roughness, improve adhesion strength of the workpiece and its coating, plating, make glue a stronger glue.

2. Casting the surface of the casting piece and the workpiece after the heat treatment, can improve the smooth finish of the workpiece surface, so that the workpiece can show uniform metallic color and improve the appearance of the workpiece.

3. Remove burr of workpiece. Clean machining burrs make public surface smooth, eliminate the dangers of burr, improve the quality of workpiece, and sand blasting process can in workpiece surface on the border with small rounded corners, make more beautiful precision of workpieces.

4. Improve the mechanical properties of the parts. The mechanical parts produce a uniform and fine surface on the surface of the parts after the sheet metal blasting, so that the lubricating oil can be stored, the lubricating condition of the parts can be improved, and the service life of the machine can be improved by reducing the noise.

5. Lighting effect, the surface of the workpiece can be reflected by the surface of the sand blasting or the effect of the light, so as to improve the aesthetics of the special purpose workpiece.