Boron carbide nozzles offer the longest wear life of any standard nozzle material.
Peak nozzle production performance is maintained for longer periods
with optimum consumption of air
and abrasive. Boron carbide nozzles typically outwear tungsten
carbide nozzles by five to ten times
and silicon carbide by two to three times. Boron carbide nozzles
are recommended for use with abrasives
such as aluminum oxide and aggressive mineral aggregates.
Our selection of nozzles is unmatched, anywhere
We have standard products that can replace the original nozzles
installed on most equipment.
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.
different models as following :
| Model | Bore Dia | Length | Inlet |
| HST-ABN-5 | 5mm(3/16) | 100mm(4) | 25mm(1) |
| HST-ABN-6 | 6mm(15/64) | 125mm(4 7/8) | 25mm(1) |
| HST-ABN-7 | 7mm(9/32) | 130mm(5 1/8) | 32mm(1 1/4) |
| HST-ABN-8 | 8mm(5/16) | 145mm(5 1/16) | 32mm(1 1/4) |
| HST-ABN9 | 9mm(23/64) | 175mm(6 7/8) | 32mm(1 1/4) |
| HST-ABN-10 | 10mm(25/64) | 175mm(6 7/8) | 32mm(1 1/4) |
| HST-ABN-11 | 11mm(7/16) | 180mm(7) | 32mm(1 1/4) |
| HST-ABN-12 | 12mm(15/32) | 180mm(7) | 32mm(1 1/4) |
The working life of BC boron carbide sandblasting nozzle is
10-15times than Tungsten steel nozzle
Specification:
Grind resistant, do not active with acid, low & high temperature
resistance,
The density> =2.46g/cm3;
Hardness> =3500kgf/sqm, bending resistance: ≥ 400Mpa
Melting point: 2450degree
And now boron carbide nozzle is instead of hardness alloy, Tungsten
carbide nozzle, silicon carbide sandblasting nozzle.
The working life of boron carbide nozzle is 500-1000H
The size can be customized as per drawing
| Material | Length(mm) | OD(mm) | ID(mm) |
| Boron carbide | 35 | 20 | 8,10 |
| Boron carbide | 60 | 20 | 6,8,10 |
| Boron carbide | 55 | 20 | 8,10 |
| Boron carbide | 55 | 20 | 6 |
| Boron carbide | 45 | 20 | 6 |
| Boron carbide | 80 | 20 | 6,8,10 |
| Boron carbide | 45 | 20 | 8,10 |
| Boron carbide | 45 | 15 | 8,10 |
| Boron carbide | 82 | 21 | 6,8,10 |
| Boron carbide | 55 | 15 | 6,8 |
