Alumina ceramic plunger basic information

Alumina ceramic plunger

Alumina ceramic plunger is high-heat resistant, resist acid-base corrosion.
Alumina ceramic plunger have very strong industrial performance like wear-resistance, erosion-resistance, high-temperature-resistance, high mechanical strength,high hardness and strong shock resistance.Alumina ceramic plunger have been widely used in petroleum inductry, chemical industry, machine industry, food industry, electric power industry, geology industry and so on. Especially, ceramic plungers are widely used in viscous oil pump.Read more:Alumina ceramic plunger

Zirconia ball comprehensive description

Zirconia ball

Zirconia ball (Y-TZP grinding medium)has property of high density,high hardness,high hardness ,better grinding efficiency.High wear-resistant zirconia can prevent material from contamination.It can also avoid chemical errosion which effect the grinding medium life.Ultra-fine zirconia raw material guarantee compact microstructure, pearlescent colour and roundness stand for the best grinding medium. It is suitable for grinding material that requires no pollutio.
Zirconia ball is applicable for lab equipment,sand mill,attrition ball mill,roller ball mill,which grind and disperse electronic material,ceremic powder,battry raw material, nonmetal mine, painting, pesticide, foodstuff, medicine.
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Porcelain outstanding features

Porcelain

Porcelain can be difficult to distinguish between stoneware and porcelain because this depends upon how the terms are defined. A useful working definition of porcelain might include a broad range of ceramic wares, including some that could be classified as a stoneware. Porcelain is used to make household wares, decorative items and objects of fine art amongst other things.
Porcelain can be divided into the three main categories: hard-paste, soft-paste and bone china depending on the composition of the paste, the material used to form the body of a porcelain object and the firing conditions.
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The detail definition of Porcelain

porcelain

Porcelain was first made by the Chinese to withstand the great heat generated in certain parts of their kilns. The two natural substances used were kaolin, also known as china clay, a white clay free of impurities that melts only at very high temperature, and a feldspar mineral called petuntse that forms a glassy cement, binding the vessel permanently. Although proto-porcelain wares exist dating from the Shang, by the Eastern Han high firing glazed ceramic wares had developed into porcelain, and porcelain manufactured during the T'ang period (618-906) was exported to the Islamic world where it was highly prized.
Porcelain is a material formed by the fusion of feldspar, silica, and other minor ingredients. Most dental porcelains are glasses and are used in the manufacture of artificial teeth, facings, jackets, and occasionally denture bases and inlays. Read more:Industry porcelain

99 Alumina ceramics outstanding features

Alumina ceramics

Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics.lumina ceramic is a kind of ceramic material with the main crystal α-Al2O3.
Alumina ceramic is used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products.
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Ceramic's characteristics and applications



Ceramic

 Ceramic is an inorganic, nonmetallic solid prepared by the action of heat and subsequent cooling. Ceramic materials may have a crystalline or partly crystalline structure, or may be amorphous.Ceramics now include domestic, industrial and building products and art objects. In the 20th century, new ceramic materials were developed for use in advanced ceramic engineering; for example, in semiconductors.
Ceramics such as alumina and boron carbide have been used in ballistic armored vests to repel large-caliber rifle fire. Such plates are known commonly as small arms protective inserts (SAPIs). Similar material is used to protect cockpits of some military airplanes, because of the low weight of the material.A ceramic material is an inorganic, non-metallic, often crystalline oxide, nitride or carbide material. Some elements, such as carbon or silicon, may be considered ceramics. Ceramic materials are brittle, hard, strong in compression, weak in shearing and tension.Crystalline ceramic materials are not amenable to a great range of processing. Methods for dealing with them tend to fall into one of two categories – either make the ceramic in the desired shape, by reaction in situ, or by "forming" powders into the desired shape, and then sintering to form a solid body.
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