Wholesale High Alumina Corundum Ceramics for Industrial Applications

Product Description

Ceramic pump components include pistons, plungers, wear plates, bushes, liners and sleeves and mechanical and chemical seal rings. The material is such as super pure Allumina, TZP, etc.

We produce this product by Advanced process technologies, we know how to manage the critical parameters to produce the best quality products. We can machine the components to very close tolerances and can give a high surface finish of Ra<0.2 microns. This speaks volumes about our technical capabilities.

With the properties of high hardness, high strength, high wear and chemical corrosion resistance, low expansion coefficient, they are advanced in aplication such as:
1) Increase of operation life;
2) Reduction of engine noise;
3) Decrease of fuel consumption and exhaust pollution.

These are typically used in jet pumps, water jetting pumps, high pressure pumps and high pressure water supply pumps, which find tremendous applications in industries including automobiles, chemical and petrochemicals, foundries, oil refineries, paper and pulp manufacture, cement manufacturing, food processing, thermal power plants and steel plants etc.
 

Constituents (%)	ZrO2 Y2O3	94.6 5.25
Density	g/cm³	6.05
Open Porosity	%	0
Hardness Vickers	Hv	1250
E modulus	Gpa	200
Bending strength (4-point)	MPa	1300
Fracture strength	MPa*m1/2	8
CTE(20~4000C)	*10-6/ K	9.6

The products series include kinds of new materials such as structural products and functional ceramic products, such as Alumina, Aluminum Nitride, Zirconia, Silicon Nitride and Boron Nitride ceramics are the main products in the list. Zirconia derivative products such as high purity zirconia, Yttria stabilized zirconia(YSZ or Y-TZP), and Magnesia stabilized Zirconia(MgO-PSZ), and Ceria stabilized Zirconia(CeO-PSZ), structural zirconia ceramics, etc. For the zirconia products have many excellent properties such as high hardness, high strength and toughness, super low chemical and mechanical corrosive, insulated in common temperature, and magnetic proofing, so they are extensively applied in optic, electronic, mechanical and chemical industry, etc. And Alumina ceramics is more widely applied in industrial.

Tianjin Yinghua Material Tech Co.,Ltd is located in Tianjin City, China, which is the economic center of north China and with a convenient transportation and excellent business service.
The company insists the spirit of Products Innovating, Technology Service and Customer Value, and wish to develop with the customers and suppliers. All customers and friends are welcome!