3X Ceramic Parts Company Limited Ceramic Centering Pin

Long Service Life Blue Zirconia Ceamic Centering Pin Characteristics of blue zirconia ceramic centering pin : Refractory with Long service life, High Polished Surface , Superior Mechanical Strength, Anti-high Corrosion and Wear Resistance, Good Insulation Performance ,High Temperature and Pressure Resistance High Purity Zirconia and Alumina Ceramic Materials ; High hardness, long service life, not easy to break and wear resistance; non-conductive, anti-static, ceramic material itself with the insulation of electricity and magnetism properties, corrosion resistance, high temperature resistance, can be applied to a specific environment, such as acid alkali resistance Ceramic Centering Pins performance parameters: Attribute Zirconia Alumina ZTA Density 5.9-6.05g/cm3 3.6-3.8g/cm3 4.8g/cm3 Hardness(HRC) 88-90 80-86 86 Fracture Toughness 10MPa.m½ 4MPa.m½ Compressive Strength 2000MPa 1500MPa 1700MPa CTE 10.5ppm/ºC 7.15-7.67ppm/ºC 9.1ppm/ºC Maximum Operating Temperature 1350ºC 1700ºC 1350ºC Thermal Conductivity(24ºC) 2W/m.k 18-28W/m.k Flexural Strength (24ºC) 950MPa 300MPa 600MPa Water Absorption(%) 0 0