Metal surface treatment - blasting

- Jan 22, 2020-

Metal surface treatment - blasting


Sandblasting: it is a process that USES compressed air as the power to form a high speed jet beam to spray material to the surface of the workpiece to be treated at a high speed, so that the appearance or shape of the workpiece surface changes, to obtain a certain degree of cleanliness and different roughness.

Technical features:
1. Achieve different reflections or matte finishes
2. Can clean the smile burr on the surface of the workpiece, and make the surface of the workpiece more smooth, eliminate the harm of burr, improve the grade of the workpiece.
3. Clear the residue left during pre-treatment, improve the finish of the workpiece, can make the workpiece show uniform metal color, make the appearance of the workpiece more beautiful, good-looking

Pre-treatment stage:
1. Solvent cleaning
2. The pickling
3. Hand tools
Power tools
Process stage:
1. Suction dry sandblasting machine
2. Press-in dry sandblasting machine
3. Liquid sandblasting machine

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