High Wear Resistance Alumina Ceramic V Guide Wheel /Bearing

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Trademark: ZALY
Origin: China
HS Code: 6902200000
Trademark: ZALY
Origin: China
HS Code: 6902200000
High wear resistance Alumina ceramic V guide wheel /bearing

Feature
Alumina Ceramic has the advantages of super hardness,high wear-resisting,good corrosion resistance ,high temperature tolerance,precision process, high mechanical strength, good chemical stability,good  smoothness, mechanical seal good, and so on.
 
Property

Items
Unit
95%Al2O3
99.5%Al2O3

Density
g/cm3
3.7
3.9

Flexural Strength
MPa
313
340

Compressive Strength
MPa
3400
3600

Modulus of Elasticity
GPa
350
380

Impact Resistance
MPa·m1/2
4
5.1

Weibull Modulus
m
10
10

Vickers Hardness
HV0.5
1800
1900

Thermal Conductivity
W/mk
24
27

Highest Application Temperature
°C
1600
1750

Volume Resistivity at 20°C
Ω.cm20
>1014
>1014

Dielertric strength
KV/mm
20
25

Thermal expansion
X10-6/K
5.0-8.3
         5.4-8.3

 

 
Forming methods includes
 
  1,Drying pressing
  2,Isostatic pressing
  3,Hot pressing casting
 
The application of our product
 
    1, Ceramic shaft for aquatic animals equipment filter pump
    2, Ceramic plunger for high pressure cleaner.
    3,Wearlessness,resistant acid-base and high intensity ceramic  assembly apply to petroleum ,chemical and chemical industry.
    4,Wearlesness, corrosion resistance parts apply to precision machine. High wear resistance Alumina ceramic V guide wheel /bearing

Feature
Alumina Ceramic has the advantages of super hardness,high wear-resisting,good corrosion resistance ,high temperature tolerance,precision process, high mechanical strength, good chemical stability,good  smoothness, mechanical seal good, and so on.
 
Property

Items
Unit
95%Al2O3
99.5%Al2O3

Density
g/cm3
3.7
3.9

Flexural Strength
MPa
313
340

Compressive Strength
MPa
3400
3600

Modulus of Elasticity
GPa
350
380

Impact Resistance
MPa·m1/2
4
5.1

Weibull Modulus
m
10
10

Vickers Hardness
HV0.5
1800
1900

Thermal Conductivity
W/mk
24
27

Highest Application Temperature
°C
1600
1750

Volume Resistivity at 20°C
Ω.cm20
>1014
>1014

Dielertric strength
KV/mm
20
25

Thermal expansion
X10-6/K
5.0-8.3
         5.4-8.3

 

 
Forming methods includes
 
  1,Drying pressing
  2,Isostatic pressing
  3,Hot pressing casting
 
The application of our product
 
    1, Ceramic shaft for aquatic animals equipment filter pump
    2, Ceramic plunger for high pressure cleaner.
    3,Wearlessness,resistant acid-base and high intensity ceramic  assembly apply to petroleum ,chemical and chemical industry.
    4,Wearlesness, corrosion resistance parts apply to precision machine.

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