Zirconia ceramics is a kind of bioinert ceramics, with ZrO2 as the main component, this ceramic has high fracture toughness, high fracture strength and low elastic modulus, as well as extremely high chemical stability and thermal stability, in the physiological environment, zirconia ceramics are inert, with good biocompatibility.
Zirconia ceramics are characterized by high fracture toughness, high fracture strength and low elastic modulus, high melting point and boiling point, high hardness, as an insulator at room temperature, and at high temperature has excellent properties such as electrical conductivity. In addition, zirconia ceramics have extremely high chemical stability and thermal stability, showing inertia in the physiological environment, and have good biocompatibility.
In the production process, zirconia ceramics can be produced by grouting molding and other processes, in addition, it also has high melting point and boiling point, high hardness, as an insulator at room temperature, and at high temperature has excellent properties such as electrical conductivity.
The application scenarios of zirconia ceramics are very wide, including but not limited to the following aspects:
Medical devices: Zirconia ceramics are widely used in the field of medical devices, such as surgical blades, artificial joints, implants, etc., it has high strength, wear resistance and corrosion resistance.
Electronic devices: Zirconia ceramics can be used to make substrates, insulators and packaging materials for electronic devices because of their low dielectric constant and thermal expansion coefficient.
Optical materials: Because zirconia ceramics have good light transmission and wear resistance, it can be used to make optical Windows, lenses, mirrors and other optical components. Abrasive and cutting tools: Zirconia ceramics have high hardness and wear resistance, and can be used as abrasive and cutting tools, such as sharpening stones, sandpaper, etc.
