6 1 mpa fracture toughness ceramic balls

... due to their excellent thermal and electrical properties, high strength-to-weight ratio, and superior wear resistance. These ceramics are composed of the unique and highly stable silicon nitride (Si3N4) compound, which can be formed into a variety of...

...Ceramic Ball Mining Machine Spare Parts 1. The following is a common mining ceramic ball parameter table for reference: Parameter Typical value range Materials Ceramic materials such as high purity alumina or zirconia Hardness Mohs Hardness ≥9 Density 3.6 - 3.9 g/cm³ Compressive strength 2000 - 2500 MPa Fracture toughness 4 - 5 MPa......

...Ceramic Balls With High Precision Propertis advantages of HIP-Si3N4: High hardness and high fracture toughness, high strength and good magnetic and electric insulation, excellent wear resistance, corrosion resistance and thermal shock resistance. Material Properties Units HIP-Si3N4 GPS-Si3N4 Density g/cm3 3.27-3.29 3.22-3.27 Porosity % 0 0 Fledural Strength MPa......

...Ceramic Lining Brick Product Alumina ceramic lining brick is high alumina lining product, also be called ball mill lining brick, mainly use as ball mill wear resistant liner, will expand the ball mill life and crushing materials of higher purity. Parameters Item/Product HA92% HA95% Al2O3 (%) 92±0.5 95±0.5 Bending Strength(MPa) ≥220 >280 Fracture Toughness......

High Wear-resistance and durable silicon nitride balls Technical Parameters: Mechanical behavior Unit Al2O3 SiC Si3N4 ZrO2 Colour ———— Light yellow Black Black White,Black Density g/cm3 3.95 3.15 3.2 6 Bending strength MPa 300～400 400～500 800～1200 950～1200......