1.high abrade-resistance 2.high bending strength 3.high toughness 4.it was widely used in many area 5.high quality
Zirconia ceramic has high toughness,high bending strength,high abrade-resistance, the Coefficient of thermal expansion is close to steel, it was widely used in structure ceramic areas. Mainly products: Y-TZP grinding ball, grinding medium, nozzles, ball valve and seat, zirconia moulds, fan axes, draw bench mould, incision tools, wearable knives and other wearable accessories
Zirconia material parameter:
Item | Test Condition | Unit&Symbol | Zirconia Ceramic |
The main chemical ingredient | ZrO2: 95% Y2O3: 5% | ||
Bulk Density | g/cm3 | 6 | |
Maximum Use Temperature | 1300°C | ||
Water absorption | % | 0 | |
ROHS Hardness | HRA | ≥83 | |
Compressive Strength | 20° C | Kgf/cm2 | 25000 |
Fracture Toughness | Map.m3/2 | 6 - 8 | |
Coefficient of thermal expansion | /°C | 9.5*10-6 | |
Thermal Shock Resistance | Tc | °C | 360 |
Volume Resistivity | 20°C | Ω.cm20°C | > 1012 |
textile ceramic knife
