Zirconia Powder Material
Zirconia Ceramic Balls
Medical Ceramics
Semiconductor Ceramics
| Performance Indicators of Zirconia Ceramics | ||
|---|---|---|
| Performance | Units | Parameters |
| ZrO₂ (HfO₂) | % | 94.6 ± 0.2 |
| Y₂O₃ | % | 5.4 ± 0.2 |
| Density | ≥ g/cm³ | 6.05 |
| Hardness | ≥ HV | 1050-1350 |
| Water Absorption | % | 0 |
| Fracture Toughness | Mpa·m^0.5 | 12-12.5 |
| Maximum Operating Temperature | °C | 750 |
| Linear Expansion Coefficient | X10⁻⁶ /C.K | 6.5-11.2 |
| Dielectric Constant | 20°C, 1MHZ | 26-33 |
| Bending Strength | Mpa ≥ | 1100 |
| Flexural Strength | Mpa ≥ | 1100 |
| Elastic Modulus | Gpa | 205-220 |
| Thermal Conductivity | W/m.K (20°C) | 22 |
Zirconium oxide powder material is a ceramic material made of zirconium oxide asthe main material. It has the characteristics of high strength, high hardness, high wear resista nce, corrosion resistance and high temperature resistance, and is widely used in aerospace, electronics, medical, chemical, machinery and decoration.
Zirconium bead specifications: φ0.05mm~40mm, can be customized according to customer needs. Precision ball specifications: φ5mm~φ50mm, can be customized according to customer needs.
Zirconia medical ceramic parts are made of high-purity zirconium oxide powder sintered at high temperature. This kind of ceramic parts have the characteristics of high strength, high hardness, high wear resistance, corrosion resistance, high temperature resistance, etc., so they are widely used in many important occasions in the medical field. For example, they are used to make medical instruments such as scalpels, surgical forceps, hemostats, bone drills, artificial joints, etc.
Semiconductor ceramics are a new type of semiconductor material with high electrical conductivity, low thermal conductivity and high thermal stability. They are usually used to make electronic devices in harsh environments such as high temperature, high pressure and high frequency.
Electronic structural ceramics are a new type of ceramic material. This material has excellent physical and chemical properties and is widely used in electronics, communications, aerospace, medical equipment and other fields.