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$5.00
≥500 Piece/Pieces
$4.50
≥50000 Piece/Pieces
Brand Name : | YXGM |
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place of origin : | China |
Wuxi, Jiangsu, China
Product description
High Quality precision alumina ceramics
Precision ceramics are high-quality Al2O3 Ceramics materials that are known for their excellent mechanical, thermal, and electrical properties. They are commonly used in a wide range of industrial applications, including aerospace, automotive, electronics, and medical devices.Precision Ceramics are one type of Ceramic Guides.
Alumina ceramics are made from a combination of aluminum oxide and other materials, which are carefully engineered to achieve the desired properties. These ceramics are extremely hard, wear-resistant, and have high thermal conductivity, making them ideal for use in high-temperature and high-wear environments.
Precision alumina ceramics are manufactured using advanced manufacturing techniques, such as precision machining, grinding, and polishing, to ensure a high level of accuracy and consistency in their dimensions and surface finish. This results in products that meet the strict quality standards required for demanding applications.
Overall, precision alumina ceramics are a reliable and durable material choice for a wide range of industrial applications, offering high performance and long-lasting durability.
Item | Unit | Al2O3 95%-97% | Al2O3 99% |
Desity | g/cm3 | 3.7 | 3.85 |
Flexural Strength | Mpa | 300 | 340 |
Compressive Strength | Mpa | 3400 | 3600 |
Modulus of Elaslicity | Gpa | 350 | 380 |
Impact Resistance | Mpa m1/2 | 4.0 | 5 |
Weibull Moudulus | m | 10.0 | 10 |
Vickers Hardness | HV0.5 | 1200.0 | 1300 |
Thermal Expansion Coefficent | 10-6K-1 | 5.0-8.3 | 5.4-8.3 |
Thermal Conductivity | W/mK | 24 | 27 |
Thermal Shork Resistance | △T℃ | 250 | 270 |
Maximum Use Temperature | ℃ | 1600 | 1650 |
Volume Resistivity at 20℃ | Ω | ≥1014 | ≥1014 |
Dielectric Constant | KV/mm | 20 | 25 |
Open Porosity | % | 0 | 0 |
Dielectric Constant | ξr | 10 | 10 |
Dielectric Loss Angle | Tanσ | 0.001 | 0.001 |
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Wuxi, Jiangsu, China
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