Carbide sand blasting nozzle has characteristics of high hardness, good wear resistance, strong corrosion resistance. We need use the carbide sand blasting nozzle with sand-blasting machine together in rust cleaning and polishing of metals machinery and casting, the sculpture of glass art, abrasive blasting and so on. It is mainly used for the surface sand blasting, rust removal, decontamination treatment of ships, bridges, water conservancy, machinery, chemical industry, container, pipeline and other large equipment and spare parts. It also used for surface treatment in the field of aircraft, ship, automobile, bridges, construction, railway and painting works, and the surface treatment of denim. 

Sandblaster is use the high-pressure air as a power producer to drive the abrasive particles striking an object with big impulse force in a certain range. The role of carbide sand blasting nozzle is to let the abrasive particles uniform and efficient eject on the object. It can be divided into: straight bore sand blasting nozzles, venturi sand blasting nozzles, dual venturi sand blasting nozzles, and angled nozzles.

When used, when choosing tungsten carbide grade, we should according to the characteristic of material and the working conditions to choose the right grade, to meet specific application requirements.