Industrial 95% Aluminum Oxide Ceramic For Textile Machine , Corrosion Resisting
Price:
Negotiable
MOQ:
1000PCS
Delivery Time:
25 DAYS AFTER PAYMENT
Brand:
KAMTAI
Product Description
Industrial 95% Aluminum Oxide Ceramic For Textile Machine , Corrosion Resisting
Alumina ceramic is the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness and good wear resistance, but relatively low strength and fracture toughness. Alumina ceramic is generally white but may also be pink or ivory. The color is derived from either the sintering additives or impurities in the raw materials.
We manufactures custom technical ceramics, covering a wide range of customer requirements .We make use of several forming and machining techniques to process components made from alumina Ceramics, This material 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.
Technical Parameter
|
Naterial
|
Unit
|
95% Alumina Ceramic
|
96% Alumina Ceramic
|
99% Alumina Ceramic
|
99.7% Alumina Ceramic
|
|
Density
|
g/cm³
|
3.65
|
3.7
|
3.85
|
3.85
|
|
Flexural Strength
|
Mpa
|
290
|
300
|
350
|
350
|
|
Compressive Strength
|
Mpa
|
3300
|
3400
|
3600
|
3600
|
|
Modulus of Elasticity
|
Gpa
|
340
|
350
|
380
|
380
|
|
Impact Resistance
|
MPam1/2
|
3.9
|
4.0
|
5.0
|
5.0
|
|
Weibull Modulus
|
M
|
10
|
10
|
11
|
11
|
|
Vickers Hardulus
|
HV0.5
|
1800
|
1850
|
1900
|
2000
|
|
Thermal Expansion Coefficient
|
10-6K-1
|
5.0-8.3
|
5.0-8.3
|
5.4-8.3
|
5.4-8.3
|
|
Thermal Conductivity
|
W/Mk
|
23
|
24
|
27
|
28
|
|
Thermal Shock Resistance
|
△T℃
|
250
|
250
|
250
|
280
|
|
Maximum Use Temperature
|
℃
|
1600
|
1650
|
1700
|
1700
|
|
Volume Resistivity at 20℃
|
Ω
|
≥10^14
|
≥10^14
|
≥10^14
|
≥10^15
|
|
Dielectric Strength
|
KV/mm
|
20
|
20
|
25
|
30
|
|
Dielectric Constant
|
εr
|
10
|
10
|
10
|
10
|


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Company
Yixing City Kam Tai Refractories Co.,ltd
Location
Dagang Village,Dingshu Town, Yixing City,Jiangsu Province, China
Contact Person
Bruce