What is zirconia ceramics
1. Introduction to zirconia ceramics
Zirconia is a ceramic material. As an important type of material in advanced ceramics, it is a very important basic material for the development of modern high-tech industries.
Xinna Ceramics: Zirconia Ceramics
Zirconia ceramic has excellent properties such as high melting point and boiling point, high hardness, excellent wear resistance, insulator at normal temperature, and electrical conductivity at high temperature.
2. Performance and characteristics of zirconia ceramics
Zirconia ceramic is a new type of high-tech ceramic. In addition to its high strength, hardness, high temperature resistance, acid and alkali corrosion resistance, and high chemical stability, it also has the characteristics of scratch resistance, wear resistance, no signal shielding, and excellent heat dissipation performance. , while having strong processability and good appearance.
1. High melting point, higher melting point and chemical inertness make zirconia a better refractory material;
2. It has greater hardness and better wear resistance;
3. Relatively high strength and toughness;
4. Low thermal conductivity and low expansion coefficient, suitable for structural ceramic materials;
5. Good electrical performance. From the perspective of shielding efficiency, zirconia ceramics, as a non-metallic material, has no shielding effect on electromagnetic signals and will not affect the internal antenna layout at all. It can be easily integrated and adapted to the arrival of the 5G era.
