Product Details

fine thread nozzles double venturi boron carbide

Place of Origin Zhejiang, China
Brand Name HST
Condition New

Product Features

Specifications

fine thread nozzles double venturi boron carbide
1) b4c sandblasting nozzles
2) double venturi nozzle

fine thread nozzles double venturi boron carbide

b4c nozzles double inlet blasting nozzles for sandblast pot

 

Product Description

 Application:

The inner core use imported high purity boron carbide raw materials, produce with high-tech equipment and fine process.Nozzle have long service life, high hardness, high strength, high chemical stability, light weight, high temperature resistance, corrosion resistance and other characteristics,which is 3-4 times service life than tungsten carbide nozzle.

We also have higher performance upgrades for most OEM products to allow you to achieve optimum blasting effectiveness, efficiency and reduce your total costs.

 

Approximate Nozzle Service Life in Hours: 

Nozzle material       Steel Shot and Grit    Expendable Abrasives    Alu-oxide Abrasives
Ceramic                             20 - 40                   10 - 30                              1-4
Tungsten Carbide             500 - 800                300 - 400                          20-40
Silicon Carbide / Nitride     600 - 1000              400 - 600                         50-100
Boron Carbide                  1500 - 2500             750 - 1500                       200 – 1000

 

* Estimated values for comparison. Actual service life will vary depending upon 
blast pressure, media size and particle shape.

 

Main technical

Main technical:

Hardness:HRA92-94

Density:4.50-4.60g/cm3

Bending strength:40kg/cm3

Compression strength:240kg/cm3

Appearance: carbon steel shell after sand blasting and plating, aluminum shell after sand blasting.

 

Model

Bore 

diameter 

Length 

Inner core    

Shell material 

Remark

D001

6mm

150mm

boron carbide

carbon steel

Aluminum shell can be customized

D002

8mm

150mm

boron carbide

carbon steel

D003

10mm

150mm

boron carbide

carbon steel

D004

12mm

150mm

boron carbide

carbon steel

D005

6mm

162mm

boron carbide

carbon steel

D006

8mm

162mm

boron carbide

carbon steel

D007

10mm

162mm

boron carbide

carbon steel

D008

12mm

162mm

boron carbide

carbon steel

 

Notes: Nozzles can be custermized as per your request 

             Thread options: coarse thread / fine thread

 

If you want to know more information, please contact with me.Thanks!

 

Production process:

1.Boron carbide and other raw materials grind in ball crusher(72 hours) 

2.die-filling

3.hot press molding(2500°C)

4.natural cooling

5.Mould unloading

6.end preparation

7.Shell processing and surface treatment

8.Assemble

9.Inspection and storage

The different between single venturi and double venturi nozzle:

Single venturi nozzle is the long-range type,  one air inlet. Double venturi belongs to high speed type, with eight holes around the shell, due to the high speed air flow, the speed of air ejecting faster than compressed air, speed of blasting is higher. 

 

Detailed Images

 Some detailed pictures:

fine thread nozzles double venturi boron carbidefine thread nozzles double venturi boron carbidefine thread nozzles double venturi boron carbide

fine thread nozzles double venturi boron carbidefine thread nozzles double venturi boron carbide 

1) coarse thread double venturi nozzle:

fine thread nozzles double venturi boron carbide

2) fine thread double venturi nozzle:

fine thread nozzles double venturi boron carbide fine thread nozzles double venturi boron carbidefine thread nozzles double venturi boron carbide

fine thread nozzles double venturi boron carbide

fine thread nozzles double venturi boron carbide

 

Suggesting purchase parts:

fine thread nozzles double venturi boron carbidefine thread nozzles double venturi boron carbide

Couplings & Holder                                                                         Blast hose

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