| Customization: | Available |
|---|---|
| Drive: | Pneumatic |
| Principle: | Inhaled |
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Boron Carbide Sand Blast Nozzle 35*20*8mm
all the size we can offer ,
spray nozzle (long XOuter diameter X inner diameter (mm)
35x20x7 /35x20x4 /35x20x6 /35x20x8 /35x20x10 /45x20x6 /45x20x8 /45x20x10
45x15x6 /45x15x8/60x20x6 /60x20x8/60x20x10 /80x20x6 /80x20x8 /80x20x10
Boron carbide, alias black diamond, formula of B4C, usually is black powder.it is one of the hardest three known materials (the other two for diamond and cubic boron nitride), used to tanks armor, Body armor and many industrial products. Its mohs hardness is 9.3.
Boron carbide nozzle has the characteristics of more wear-resisting and high hardness, this meterial will gradually replace the known boron carbide nozzles carbide/tungsten carbide and silicon carbide, silicon nitride, alumina and zirconia material such as sand jet.
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Features:
It has the same boron carbide properties, very hard and wear-resistant, and acid-base can not afford, high and low temperature resistance, density ≥ 2.46g / cm3. Microhardness ≥ 3500kgf / mm2, bending strength ≥ 400Mpa, the melting point of 2450 ºC. Boron carbide seal ring and nozzle can replace the known hard alloy and silicon carbide, silicon nitride, alumina, zirconia and other materials, sealing ring and nozzle.
Expected nozzle life: (unit: hours) (reference)
Nozzle material Gangwan quartz sand corundum
Alumina 20-40 10-30 1-4
Tungsten carbide 500-800 300-400 20-40
Silicon Carbide 600-1000 400-600 50-100
Boron carbide 2000-2500 1000-1500 500-1000
The main products: sandblast nozzle: density> 2.46g / cm3 mouth core length: 5mm-100mm
Outside diameter: 6mm-110mm Inside diameter: 2.1mm-90mm
High-pressure nozzle: Outside diameter: 6mm-10mm Inside diameter: 0.3mm-1.0mm-2.0 (aperture) Height: 30mm-80mm
Sealing ring: Diameter: 10mm-110mm Diameter: 5mm-90mm Height: 5mm-80mm
Bullet-proof sheet: the largest size 70mm × 70mm
Drawing die: (according to user drawings processing) sleeve: (according to the user drawings processing)
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