Zirconia Ceramic Cutters
Zirconia ceramic cutters have the characteristics of high strength, wear resistance, no oxidation, no rust, acid and alkali resistance, anti-static, and not react with food. At the same time, the blade luster is like jade. It is the ideal high-tech green tool in the world. The main products in the market are zirconia ceramic knife, scissors, razor, scalpel.
Zirconia Bioceramics
The aristocrat of the porcelain tooth family - zirconia porcelain teeth, the quality of the porcelain tooth material directly affects its quality and the health of the patient, because the inner crown of the porcelain tooth is made from different metal materials, the metal inner crown is easily oxidized to the oral saliva, and the zirconia material has no inner crown and teeth because of no metal crown. Good transparency, good gloss, more effectively avoid the tooth allergy and gingiva black line and other problems, have good enough shade ability, can perfect the severe tetracycline tooth patients' tooth beauty demand, and the strength and toughness of zirconium oxide material make up the shortcomings of the common porcelain toothed teeth, good biocompatibility, no stimulation. Oral mucosa is easy to clean. It is the best quality porcelain tooth at home and abroad.
Zirconia coating material
High-performance Y2O3 stabilized zirconia thermal barrier ceramic coating materials are mainly used in high-performance turbine aero engines.
Zirconia communication material
In recent years, with the development of new industries, such as information and communication, its products are becoming more and more high precision and miniaturized. The excellent mechanical properties, corrosion resistance and high insulation properties of toughened zirconia ceramics are competent in this field. At present, zirconia ceramic pins and zirconia ceramic sleeve products have come out. In the ceramic PC type optical fiber active connector, zirconia pin body is the key component. The oxygen sensor is essential in the automobile industry using the three effects catalytic converter to reduce the emission pollution in the automobile industry. At present, there are two kinds of oxygen sensors used as titanium oxide and zirconium oxide, of which the zirconia oxygen sensor is the most applied. In the 1970s, Japanese automobile production was complete but difficult to enter the United States market, but the United States made a new policy to restrict the pollution of automobile exhaust to Japan, and Japanese scientists made zirconia made porous oxygen sensors and installed in the engine to automatically detect the ratio of oxygen to combustion gases in the engine. Automatic control of the ratio of input gas and exhaust gas will greatly reduce the harmful gases emitted by automobiles and enable Japanese cars to enter the US market in one fell swoop.
The decorative ceramics of zirconium oxide are traditionally made of ordinary silicate materials, such as vases, ceramic plates in the furnished porcelain, ceramic walls and floor tiles in interior and exterior decoration, etc. Zirconia decorative materials have created a new field of beautifying ourselves. At present, it is mainly applied to simple ornaments with applied functions.
Zirconia sapphire material
Zirconia gem materials are divided into two types: natural cubic zirconia and synthetic cubic zirconia. Natural cubic zirconia is very difficult to find in natural condition. It has the characteristics of the rare nature of the gem material. The naturally formed cubic zirconia color is very rich. The price of large and high-quality natural zircon is never under the same diamond. It is a very rare precious gem. Synthetic cubic zirconia has good optical properties and is a cheap and beautiful substitute for diamonds.
Other applications of zirconia
Complex phase materials formed with zirconium oxide and other materials, such as zirconia and alumina, mullite and other materials, have obtained new materials with more excellent properties than single-phase materials. The application of ceramic color and glaze for ordinary ceramic additives: zirconia is a good color aid for yellow-green pigment. If we want to obtain better properties of vanadium zirconium yellow pigment, zirconia must be selected, and in the manufacture of glaze, pure zirconia can increase the temperature viscosity of glaze and increase the temperature range of the change of high-temperature viscosity. It has good thermal stability. When its content is 2%~3%, it can improve the anti-cracking performance of the glaze. The chemical inertness of zirconium oxide, the chemical stability of the glaze and the ability to resist acid and alkali erosion can be improved, and sometimes it is also used to make the opaque glaze. The preparation of zirconate from chromate materials is produced by the reaction of two zirconia and some metal oxides or metal carbonate. All of them are large molecular structures and have various electrical properties, which are used in the fields of high temperature, electronic components and so on.
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