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High Purity Customized Alumina Ceramic Plate , Aluminum Oxide Plate With Smooth Surface

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Address: Dagang Village,Dingshu Town, Yixing City,Jiangsu Province, China

Contact name:Bruce

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High Purity Customized Alumina Ceramic Plate , Aluminum Oxide Plate With Smooth Surface

Country/Region china
City & Province jiangsu
Categories HVAC Systems & Parts

Product Details

 

High Purity Customized Alumina Ceramic Plate , Aluminum Oxide Plate With Smooth Surface

 

1. Description 

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.
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2.Technical Parameter
Naterial
Unit
95% Alumina Ceramic
97% Alumina Ceramic
99% Alumina Ceramic
99.7% Alumina Ceramic
Density
g/cm³
3.65
3.72
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
 

 

3.Application:

 High Power Power Semiconductor Modules; Semiconductor Coolers, Electronic Heaters; Power Control Circuits, Power Hybrid Circuits.
 Smart Power Components; High Frequency Switching Power Supply, Solid State Relays.
 Automotive, Aerospace and Military Electronics Components.
 Solar panel components; telecommunications switches, receiving systems; lasers and other industrial electronics.

 
 
 

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