99 Alumina Zirconia Ceramics High Temperature Resistance, Insulation, Corrosion Resistance, and High Hardness

Herun Ceramics is a leading enterprise focusing on the production of high-quality ceramic materials. We are committed to developing and manufacturing high-performance special ceramics such as alumina ceramics, zirconia ceramics, and titanium dioxide ceramics, which are widely used in multiple industries. Contact us

Alumina ceramics exhibit high hardness, high temperature resistance, corrosion resistance, and electrical insulation properties, making them excel in high-wear environments. They can maintain stable performance in high-temperature environments, have good resistance to chemicals and corrosive substances, and possess excellent electrical insulation properties, making them suitable for the electronics and electrical industries, among others. The characteristics of alumina ceramics include:

• Density: 3.9 g/cm³
• Hardness: 15 GPa (Vickers hardness)
• Compressive strength: 2000 MPa
• Flexural strength: 300 MPa
• Thermal conductivity: 30 W/m·K
• Thermal expansion coefficient: 8.2 x 10^-6 /°C

Zirconia ceramics are characterized by high toughness, wear resistance, low thermal conductivity, and biocompatibility, giving them higher toughness and impact resistance compared to other ceramic materials. They perform exceptionally well in high-wear applications and are suitable for thermal insulation scenarios. Zirconia ceramics are also widely used in the medical field, such as in plunger pumps and blood separators. The characteristics of zirconia ceramics include:

• Density: 6.0 g/cm³
• Hardness: 12 GPa (Vickers hardness)
• Compressive strength: 2000 MPa
• Flexural strength: 1000 MPa
• Thermal conductivity: 2.5 W/m·K
• Thermal expansion coefficient: 10.5 x 10^-6/°C

Herun Ceramics always adheres to the principle of innovation and quality. By continuously improving technology and processes, we ensure to provide customers with the highest quality products and services. We look forward to cooperating with more industry partners to promote the application and development of ceramic materials.