Product Details
Place of Origin: CHINA
Brand Name: MH
Certification: ISO9001 ROHS
Model Number: MH01
Payment & Shipping Terms
Minimum Order Quantity: 1000 pcs
Price: USD 0.1-1 PCS
Packaging Details: Export carton
Delivery Time: 15-20DAYS
Payment Terms: L/C, T/T, Western Union
Supply Ability: 2000 PCS WEEK
Material: |
95% Alumina |
Color: |
White |
Density: |
3.6g/cm³ |
Hardness: |
10.7 Gpa |
Insulation Breakdown Intensity: |
16 KT/mm |
Thermal Conductivity: |
20 W/(m.k) |
Flexural Strength: |
300 Mpa |
Working Temperature: |
1300℃ |
OEM,ODM: |
Acceptable |
Material: |
95% Alumina |
Color: |
White |
Density: |
3.6g/cm³ |
Hardness: |
10.7 Gpa |
Insulation Breakdown Intensity: |
16 KT/mm |
Thermal Conductivity: |
20 W/(m.k) |
Flexural Strength: |
300 Mpa |
Working Temperature: |
1300℃ |
OEM,ODM: |
Acceptable |
95% Al2o3 Ceramic Shell insulation Ceramic parts
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 |
