Suction dry sandblasting machine (negative pressure type)

For the suction dry sandblasting machine, we focus on the inhalation sandblasting unit, which is composed of sandblasting chamber and spray gun.

1. It is generally composed of a complete suction dry sandblasting machine, which is composed of four systems, namely sandblasting chamber, medium power system, pipeline system and control system.

2. The working principle of suction dry sandblasting machine is driven by compressed air. The abrasive is driven by compressed air and converged at the nozzle of the spray gun. The abrasive is ejected through the nozzle and sprayed to the machined surface to achieve the expected processing purpose. In the suction dry sand blasting machine, compressed air is not only the feeding power but also the accelerating power of jet.

Scope of application:

Electroplating: pretreatment before sandblasting to improve surface adhesion

Cleaning: casting parts, stamping parts, heat treatment parts to remove oxide scale, rust, old material renovation.

Finish and matte: all metal products, glass, plastic, handicrafts, jewelry, glasses, clocks and other workpieces surface treatment

Press in dry sand blasting machine (direct pressure type)

For the press in dry sand blasting machine, we mainly introduce the work unit of the press in type sand blasting machine, that is, the basic work unit composed of pressure tank and spray gun.

1. It is generally composed of a complete press in dry sandblasting machine, which is composed of four systems, namely pressure tank, medium power system, pipeline system and control system.

2. The working principle of the press in dry sandblasting machine is driven by compressed air. Through the working pressure established by compressed air in the pressure tank, the abrasive is pressed into the sand conveying pipe through the sand outlet valve and ejected through the nozzle to the machined surface to achieve the expected processing purpose. In the press in dry sand blasting machine, compressed air is not only the feeding power but also the accelerating power of jet.

Scope of application

A. Used for cleaning steel structure, mold, fitness and amusement equipment. Glass, stone carving, ship building, bridge, mining, machinery, oil pipeline, water conservancy engineering, port construction and other rust removal, spray processing, scale removal, burr can also be used for spray coating, electroplating pretreatment process, to improve the adhesion of coating (plating) surface, all surface treatment.

B. It is used to spray glass shot and strengthen the surface of parts.