Introduction of powder injection molding surface treatment sand blasting

In the powder injection molding, products of all subsequent will use surface processing, we take a look at the sand blasting surface treatment is how the blasting is the use of compressed air to quartz sand high-speed blown out on the parts surface cleaning method. The factory is also called blowing sand, not only to rust, but also by removing oil, it is very useful for coating. Sandblasting for complex shape, easy to use manual derusting, efficiency is not high, the environment is not good, rust is not uniform.

Sandblasting gun general sandblasting machine have various specifications, as long as it is not a particularly small box, can put the gun into it.

The oxide skin pressure vessel supporting products - head using blasting mode to remove the surface of the quartz sand diameter is 1.5mm ~ 3.5mm.

There is a kind of processing is the use of water as a carrier, to drive the diamond sand to process parts, is a kind of sand blasting. Sandblasting is mainly manual operation. The main function of blasting surface derusting, descaling, such as heat treated parts.