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High Pressure Wear Hardness Alumina Zirconia Ceramic Piston/Plunger for Pump

China High Pressure Wear Hardness Alumina Zirconia Ceramic Piston/Plunger for Pump, Find details about China Piston Pump, Ceramic Pump from High Pressure Wear Hardness Alumina Zirconia Ceramic Piston/Plunger for Pump

Color
White
Shape
Cylindrical
Transport Package
Carton /Pallet/Wooden Case
Specification
According to client′s drawing or samples
Origin
Yixing, China
Color
White
Shape
Cylindrical
Transport Package
Carton /Pallet/Wooden Case
Specification
According to client′s drawing or samples
Origin
Yixing, China
High Pressure Wear Hardness Alumina Zirconia Ceramic Piston/Plunger for Pump
High Pressure Wear Hardness Alumina Zirconia Ceramic Piston/Plunger for Pump

Item

Unit

95 Al2O3

99 Al2O3

Heat Resistance

ºC

1500

1800

Bulk Density

g/cm3

3.6

3.8

Water Absorption

%

0

0

Flexural Strength

Mpa

320

360

Hardness Vickers

Gpa

12.2

15.6

Elastic Modulus

Gpa

280

370

Poisson's Ratio

-

0.22

0.23

Linear Expansion Coefficient

(20-5000ºC) 10-6/ºC

7.1

8

Thermal Conductivity

W/(M.K)

16

32

Specific Heat

×10-3J/(KG.K)

0.78

0.9

Dielectric Constant(1MHZ)

-

9

9.9

Dielectric Loss Angle

×10-4

15

1

Dielectric Strength

×106V/m

12

15


Main Raw Materials

Alumina ceramics

Alumina Ceramic may be used in applications that require high elevated temperatures, High dielectric strength, excellent electrical resistance, wear or corrosion resistance, high temperature capability. High Electrical insulation.
High Pressure Wear Hardness Alumina Zirconia Ceramic Piston/Plunger for Pump

 

Zirconia ceramics

Zirconia (ZrO2) is a unique advanced ceramic.

Products manufactured from zirconia powder exhibit superior mechanical properties such as high strength and flexibility.
High Pressure Wear Hardness Alumina Zirconia Ceramic Piston/Plunger for Pump
High Pressure Wear Hardness Alumina Zirconia Ceramic Piston/Plunger for Pump

 

Cordierite ceramics

The main chemical ingredient of cordierite ceramic is 2MgO·2Al2O3·5SiO2, main material is steatite, clay, alumina, feldspar, etc. Manufactured by normal ceramic technic, can be used for loop frame work, insulators of arc-resistance, element of composite materials, burnable nozzle of electrical insulators, etc.
High Pressure Wear Hardness Alumina Zirconia Ceramic Piston/Plunger for Pump

Application Scenarios
High Pressure Wear Hardness Alumina Zirconia Ceramic Piston/Plunger for Pump
 

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