Views: 0 Author: Ada Liu Publish Time: 2024-06-14 Origin: Site
Sandblasting is a common surface treatment method after CNC machining, which jets abrasive to the surface of the workpiece at high speed through high pressure air, removes oxides, oil and other impurities on the surface of the workpiece, and forms a specific surface roughness.
Commonly used sand models are 150# and 180#, the former is suitable for rough processing, the latter is suitable for fine processing. Sandblasting is widely used for cleaning, surface pretreatment and decoration to improve the adhesion and beauty of the workpiece.
Generally, sandblasting is an important pretreatment process before anodizing, which can significantly improve the quality and properties of the final product.
