Specifications

ceramic bush:
1.ROSH and ISO.
2.Material:Alumina ceramic
3.Anti-high temperature,Anti-corrosion.
4.Package:carton or wooden

Ceramic Bush

 

 

Apply To:

Ceramic Bush widely used in shaft , plunger, sealing structure, auto mobile Industrial, oil drilling equipment, Insulation parts in electrical equipment , ceramic knife, ceramic hair clipper spare parts, with high density, bending strength and breaking tenacity.

Features:

1.High density  

2. High hardness  

3. Low thermal conductivity  

4. Chemical inertness  

5. Resistance to molten metals  

6. Good Wear resistance  

7. High fracture toughness   

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

If you are interested, Pls let us know.

All absolute quality goods,fast delivery and competitive price.

Any questions,welcome to contact us and we would be happy to offer you detailed information.