Producer of boron carbide nozzle,tungsten carbide nozzle,ceramic nozzle,sand blast nozzle,sand blasting nozzle,blasting nozzle.
We supply sandblast nozzles with regular types of straight bore and venture bore,such as boron carbide nozzles,silicon carbide nozzles,tungsten carbide nozzles and ceramic ones.
Estimated service life of nozzles(In hours)
Nozzle Material | Steel Grit/Shot | Sand | Aluminum Oxide |
Alumina | 20-40 | 10-30 | 1-4 |
Tungsten Carbide | 500-8-- | 300-400 | 20-40 |
Silicon Carbide | 600-1000 | 400-600 | 50-100 |
Boron Carbide | 1500-2500 | 750-1500 | 200-1000 |
For Boron carbide sand blasting nozzles, they have a service life 4-7times of sintered tungsten carbide nozzles, but their shock resistance is not as that of sintered carbide nozzles, so are suitable to serve under wear, stable atmospheric pressure and medium shock.
And tungsten carbide nozzles are suitable to serve under shock circumstance.
For sintered tungsten carbide, products including various sand blasting nozzle, high-pressure water spray nozzle, high-pressure water cutting nozzle, bars, sheets, sealing rings, punching die blocks, glass cutters, etc.
We are able to produce tubes with diameter of 200mm and length of 300mm, for rings, size can be diameter up to 320mm and length to be 200mm.
Silicon carbide sand blasting nozzles have middle wear resistance and anti-shock ability compared with boron carbide and tungsten carbide, and much lighter than tungsten carbides.
We will give you prompt quotation against your specified inquiry or drawings.
Boron Carbide/B4C Nozzle,sand blast nozzle
