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- Contact Person : Ms. Yu Amy
- Company Name : Advanced Technology & Materials Co., Ltd.
- Tel : 0086-10-62182822
- Fax : 0086-10-62182325
- Address : Beijing,Beijing,No.76 Xueyuan Nanlu,Haidian
- Country/Region : China
- Zip : 100081
Boron carbide nozzle,sand 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.
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.
We will give you prompt quotation against your specified inquiry or drawings.
Boron carbide nozzle,sand blasting nozzle