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high efficient full automatic automobile parts coating line
Regular size: 8*20*35mm, 8*20*60mm, 6*20*45mm, 6*20*55mm, etc.
Our BC nozzles are in very high hardness, excellent wear resistance and the boron carbide won't react with acid-base. High/low temperature resistance, high pressure resistant, density≥2.46g/cm³,micro hardness≥3500kgf/mm², TRS≥400Mpa, melting point is 2450ºC. With above performance, now many customers choose the boron carbide nozzles to replace the nozzles made from tungsten carbide, silicon carbide, silicon nitride, aluminium oxide, zirconium oxide, etc.
We can provide you all kinds of high performance nozzles, such as spray nozzles, oil nozzles, blasting nozzles and so on. With high speed to wash, well wear resistance, excellent corrosion resistance, boron carbide nozzles often be used in agricultural irrigation and urban greening. Used in geological prospecting, machinery or tool manufacturing and serves as drill bit in wind drill and electric drills for coal digging. Fit for precision lathe are used in nonstop cutting of die-cast iron.
All raw material are physically tested prior to machining .
The working life of BC boron carbide sandblasting nozzle is 10-15times than Tungsten steel nozzle
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.