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99 Percent 10.7Gpa Machining Ceramic Parts Ndustrial Insulating Aluminum Oxide Ceramic Plate
| Place of Origin | CHINA |
|---|---|
| Brand Name | MH |
| Certification | ISO9001 ROHS |
| Model Number | MH01 |
| Minimum Order Quantity | 500PCS |
| Price | USD 0.5-10 PCS |
| Packaging Details | CARTON/WOODEN BOX |
| Delivery Time | 15-20DAYS |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 5000 PCS PER WEEK |
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xProduct Details
| Material | 99% Alumina Ceramic Plate | Color | Light Yellow |
|---|---|---|---|
| Density | 3.9 G/cm³ | Certifications | ROHS ISO9001 |
| Hardness | 10.7 Gpa | Size | Customized |
| Flexural Strength | 300 Mpa | Thermal Conductivity | 25 W/(m.k) |
| Insulation Breakdown Intensity | 18 KT/mm | OEM,ODM | Acceptable |
| High Light | 99 Percent Machining Ceramic Parts,10.7Gpa Machining Ceramic Parts,300Mpa aluminum oxide ceramic plate |
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Product Description
Machining 99% alumina ceramic component industrial insulating ceramic part
Alumina or aluminum oxide (Al2O3) in its various levels of purity is used more often than any other advanced ceramic material. MH Ceramic offers a wide range of material types with different property profiles that can be adjusted via a targeted matrix design.
This material has very high hardness, very high stiffness, very good corrosion resistance to chemicals at high temperature, and very high refractoriness or use temperature.
Features & Advantages
1. High hardness.
2. High heat resistance: alumina ceramic has excellentthermal stability,which means that it is widely used in areas where resistance to high temperatures is essential.
3. Good wear resistance: alumina ceramic is the material of choice for alumina wear parts.
4. High electrical resistivity: alumina is an electrically insulating material.
5. High corrosion resistance: it is insoluble in water and only slightly soluble in strong acid and alkaline solutions. Good chemical stability of alumina leads to high corrosion resistance.
| 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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