| 出生地 |
Shandong China (Mainland) |
This kind of nozzle is made from boron carbide by hot pressing with straight bore and venturi bore type. Because of its hardness, low density, high temperature resistance ,excellent wear and anti-corrosion, Boron Carbide Nozzles have been widely used in sandblasting and shot peening equipment, offering a longest life with optimum air and abrasive use Estimated Service Life of Nozzles (In hours) Nozzle Material Steel Grit/ShotSandAluminium OxideAlumina20-4010-301-4Tungsten Carbide500-800300-40020-40Boron Carbide1500-2500750-1500200-1000