The application of alumina ceramics


With the development of science and technology and the improvement of manufacturing technology, alumina ceramic in the field of modern industry and modern science and technology have more and more widely used.
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1) the mechanical aspect.Have wear-resisting alumina ceramic lining brick, lining, lining, nail alumina ceramic, ceramic seal (alumina ceramic ball valve), black alumina ceramic cutting tool, red alumina ceramic plunger, etc.2) electronics, power on.There are all sorts of alumina ceramic plate, substrate, ceramic membrane and high pressure sodium lamp transparent alumina ceramics and all kinds of alumina ceramic electric insulation porcelain, electronic materials, magnetic materials, etc.

3) the chemical industry.Alumina ceramic chemical packing balls, alumina ceramic microfiltration membrane, alumina ceramic corrosion resistant coating, etc.

4) medicine.Alumina ceramics artificial bone, hydroxyapatite coating polycrystalline alumina ceramics artificial teeth, artificial joints, etc.

5) building sanitary ceramics.Ball mill with alumina lining brick of pottery and porcelain, the application of microcrystal wear-resisting alumina ball stone has been very popular, alumina ceramic roller, alumina ceramic protection tube and various kinds of aluminium oxide, alumina combined with other material of refractory applications are everywhere.

6) other aspects.All kinds of compound, modified alumina ceramics such as carbon fiber reinforced alumina ceramic, zirconia enhancement of alumina wear resistant ceramics toughening alumina ceramics are increasingly applied in all kinds of high-tech fields;Alumina ceramic abrasive, advanced polishing paste in machinery, jewelry processing industry plays more and more important role;In addition of alumina ceramic grinding media in coating, paint, cosmetics, food, pharmaceutical and other industries of raw material grinding and processing aspects of application is becoming more and more widely.

In general, alumina ceramic in each big industry deeply like today.More such as mining, metallurgy, electronics, coal mining the need of the respect such as alumina ceramic lining products can also improve equipment usage time, and reduce the cost.

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