High Purity Customized Alumina Ceramic Plate , Aluminum Oxide Plate With Smooth Surface
Brand Name:KAMTAI
Certification:SGS
Model Number:KTALP4-10
Minimum Order Quantity:10PCS
Delivery Time:25 DAYS AFTER PAYMENT
Payment Terms:L/C, T/T, Western Union, MoneyGram,PAYPAL
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Address:
Dagang Village,Dingshu Town, Yixing City,Jiangsu Province, China
Supplier`s last login times:
within 48 hours
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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.
.
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.
High Purity Customized Alumina Ceramic Plate , Aluminum Oxide Plate With Smooth Surface
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