Zirconia ceramics are also called ZrO2 ceramics. Zirconia Ceramic has high melting and boiling points, high hardness, insulators at room temperature, and electrical conductivity at high temperatures. Compared with the general ceramics on the market, zirconia ceramics are sintered at a high temperature of 1600 degrees, non-toxic, no odor, no rust, and more rigid, high temperature resistance, high toughness, high bending strength and high wear resistance, excellent The heat insulation performance and smooth, round and transparent texture.
Zirconia ceramic structural parts
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.
Application areas of zirconia ceramics:
1. In the scientific field, the corrosion-resistant and high-temperature-resistant titanium products used on the "Shenzhou VI" are far inferior to zirconia due to their wear resistance, corrosion resistance, high temperature resistance, and anti-permeability characteristics. Aerospace materials are used for the thermal shielding of space shuttles, and their performance in all aspects is greatly superior to titanium. Therefore, the outer surface of the "Shenzhou VII" spacecraft has been improved to use zirconia material. This material is also used in the brake discs of Porsche.
2. In the medical field, because of its hardness and good biocompatibility, it is better than various metal alloys. People use zirconia to make ceramic teeth. It is suitable for oral cavity without irritation and allergic reaction, avoiding any kind of metal. Allergies, irritation, corrosion and other adverse reactions in the oral cavity.
3. In life, zirconia ceramics are non-toxic, hygienic, non-rusting, will not stain food or affect the taste of food, have no reaction with food, taste, acid, alkali resistance, abrasion resistance, and high hardness. Characteristic, people made ceramic knives. As a product of modern high-tech, ceramic knives are called "noble knives". The elegance and preciousness of zirconia ceramics can be seen.
The above is the comparison and application introduction of zirconia ceramics and general ceramics brought by Mingrui Ceramics. Mingrui Ceramics is a manufacturer specializing in the production and processing of zirconia ceramics, focusing on the processing of zirconia ceramic structural parts and zirconia ceramics. We can process customized ceramic products according to your needs.
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