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: 5000 PCS WEEK
Material: |
95% Alumina Ceramic |
Color: |
White Or Pink |
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 |
Origin: |
China |
Material: |
95% Alumina Ceramic |
Color: |
White Or Pink |
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 |
Origin: |
China |
95% alumina ceramic insulating part high temperature resistance alumina ceramic
Alumina ceramic parts
Alumina ceramic parts are made of aluminum oxide ceramics. Alumina is a ceramic material with high thermal conductivity, compressive strength, and thermal shock resistance. It also has a low thermal expansion, making it a suitable material for furnace use in the crucible, tube, and thermo couple sheath form. Aluminum oxide is high hardness and good wear resistance, making it a suitable material for ball valves, piston pumps, and deep drawing tools. In addition, alumina ceramic parts can be easily combined with metals and other ceramic materials using brazing techniques and metallization.
Structural ceramics have the characteristics of wear resistance,superior strength, hardness, insulation, heat conduction, high temperature resistance, corrosion resistance, high temperature refractory, etc.The manufactured products are widely used in medical devices, electrical insulation applications and other wear protection, sealing and heat sink applications.
| 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 |
