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What is the application of zirconia?

Zirconia has high hardness and is used in various industries, such as automobiles, medical treatment, electronics, machinery, and many multi-functional purposes. White zirconia is an excellent material with modern technology and advanced technology. This hard material has been used in various types since it was discovered, but it is not final. There are many hidden information used in industrial research.

In terms of structural ceramics, zirconia ceramics are widely used in the field of structural ceramics because of their high toughness, high bending strength, high wear resistance, excellent thermal insulation performance, and thermal expansion coefficient close to steel. Mainly include: zirconia bricks, grinding balls, dispersion and grinding media, nozzles, ball valve seats, zirconia molds, micro fan shafts, optical fiber pins, optical fiber sleeves, drawing dies and cutting tools, wear-resistant knives, clothing Buttons, watch cases and straps, bracelets and pendants, ball bearings, light golf clubs and other room temperature wear-resistant parts.

In terms of functional ceramics, its excellent high temperature resistance is used as induction heating tubes, refractory materials, and heating elements. Zirconia ceramics have sensitive electrical performance parameters and are mainly used in the fields of oxygen sensors, solid oxide fuel cells and high-temperature heating elements. ZrO2 has a high refractive index. Adding certain coloring elements to ultra-fine zirconia powder can be made into a colorful translucent polycrystalline ZrO2 material, which shines with brilliant and colorful light like natural gemstones. It can be made Various decorations. In addition, zirconia is widely used in thermal barrier coatings, catalyst carriers, medical treatment, health care, refractory materials, textiles and other fields.


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