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.
alumina ceramic lining.jpg
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.

评论

发表评论

此博客中的热门博文

Silicon carbide ceramic wear plate supplied from factory

图片
 Abrasion resistant ceramics tiles supplied from chemshun ceramics includes alumina ceramic tile, ZTA ceramics tiles,  silicon carbide ceramic tile , Al2O3 99.7% high alumina tiles. Here mainly introduce wear resistant sic ceramic plate as follows : Chemshun SiSic wear plate is an excellent material for the wear protection application, especially at a certificate high temperature.  The material of siliconized silicon carbide has series of basic superiority and characteristic. Many products can be made from it such as beams, rollers, cooling air pipes, thermal coumple protection tubes, temperature-measuring tubes, sealing parts,and special shaped parts. The methods of processing usually including slip casting , extrusion, pressing. 
阅读全文

Characteristics and applications of inert alumina ceramic balls

图片
   Inert alumina porcelain balls have the characteristics of high strength, high chemical stability and thermal stability. They can withstand high temperature, high pressure and corrosion from acids, alkalis, salts and various organic solvents. They are widely used in petroleum, chemical industry, fertilizers, natural gas and environmental protection industries. As a support and covering material for the catalyst in the reactor, it can buffer the impact of liquid and gas entering the reactor on the catalyst, protect the catalyst, and improve the distribution of liquid and gas in the reactor.       Inert alumina ceramic balls are used in industries such as environmental protection and environmental protection as covering support materials and tower packing for catalysts in reactors. Inert alumina ceramic balls have the characteristics of high temperature and high pressure resistance, low water absorption and stable chemical properties. It can withstand the corrosion of acids, alkalis a
阅读全文

Alumina Ceramic Dry Grinding Balls from China Manufacturer

图片
 Ceramic Dry grinding ball is a kind of grinding media, mainly used in equipment such as ball mills, stirring mills, peeling machines, polishing machines and sanding machines. This kind of grinding ball is made of imported calcined alumina powder, which is formed by cold isostatic pressing and then sintered at high temperature. It has high strength, high hardness, low wear and strong mechanical properties. In addition, dry grinding balls have the characteristics of low specific gravity, less than half of traditional steel balls, and are more energy-saving. Grinding balls can increase the volume ratio of the ball mill, improve grinding efficiency and save grinding time. Dry grinding balls are widely used for grinding materials in quartz sand, cement, copper ore, iron ore and other industries, and can be used for non-ferrous metal ores, industrial ceramic powder materials, metal powder materials, titanium dioxide, paper making, coatings, inks , other powder materials and other fields. P
阅读全文