High Purity Customized Alumina Ceramic Plate , Aluminum Oxide Plate With Smooth Surface
Price:
Negotiable
MOQ:
10PCS
Delivery Time:
25 DAYS AFTER PAYMENT
Brand:
KAMTAI
Product Description
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.
.
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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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Yixing City Kam Tai Refractories Co.,ltd
Location
Dagang Village,Dingshu Town, Yixing City,Jiangsu Province, China
Contact Person
Bruce