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95% Alumina Al2o3 Ceramic Bearing Plate High Temperature Alumina Refractory Kiln Burning Plate
| Place of Origin | CHINA |
|---|---|
| Brand Name | MH |
| Certification | ISO9001 ROHS |
| Model Number | MH01 |
| Minimum Order Quantity | 100 pcs |
| Price | USD 0.5-1.5/PCS |
| Packaging Details | Export carton |
| Delivery Time | 15-20DAYS |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 5000 PCS WEEK |
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xProduct Details
| Material | 95% Alumina Ceramic | Color | White |
|---|---|---|---|
| Density | 3.6g/cm³ | Working Temperature | 1500℃ |
| OEM,ODM | Acceptable | Origin | China |
| MOQ | 100 Pcs | Package | Carton |
| High Light | 95% al2o3 ceramic,Alumina al2o3 ceramic,High Temperature alumina refractory |
||
Product Description
95% Alumina Ceramic Bearing Plate High Temperature Kiln Burning Plate
Alumina ceramic is a kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products.
Features:
1. A variety of specifications available
2. high temperature resistance
3. Low thermal conductivity
4. Chemical inertness
5. Good Wear resistance
6. High electrical insulation
7. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products.
| Properties | Unit | Steatite ceramic | 95% Al2O3 | 99% Al2O3 | Zirconia Ceramic |
| Density | g/cm³ | 2.8 | 3.6 | 3.8 | 5.6 |
| Flexural strength | Mpa | 145 | 300 | 300 | 354 |
| Max Working Temperature | ℃ | 1100 | 1400 | 1600 | 1400 |
| Sintering temperature | ℃ | 1350 | 1700 | 1750 | 1550 |
| Heat resistance | T(℃) | 200 | 220 | 200 | 350 |
| Hardness | Gpa | 5.7 | 7 | 10.7 | 12.3 |
| Elastic modulus | Gpa | 120 | 275 | 320 | 205 |
| Poissons ratio | - | 0.21 | 0.22 | 0.22 | 0.30 |
| Linear expansion coefficient | x 10-6/℃ | 7.9 | 7.1 | 7.8 | 9 |
| Insulation breakdown Intensity | KT/mm | 10 | 16 | 18 | 15 |
| Thermal conductivity | w/(m.k) | 2.5 | 20 | 25 | 2.5 |
| Specific Heat | *10-3J/(kg*K) | 0.75 | 0.78 | 0.78 | 0.4 |
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