|Name:||High Purity Al2O3 Alumina Ceramic Rod For Electromechanical Shaft||Material:||Alumina Ceramic|
|Application:||Industrial Ceramic||Packaging Details:||Box, Carton, Wooden, Bag Etc. Customized Package|
|Length:||3mm ~ 2000mm||Water Absorption:||0%|
3mm Al2O3 Rod,
2000mm Alumina Ceramic Rod,
3.9g/cm3 Alumina Ceramic Rod
High purity Al2O3 alumina ceramic rod for electromechanical shaft
Alumina Ceramic (Aluminum Oxide or Al2O3) is an excellent electrical insulator and one of the most widely used advanced ceramic materials. Additionally, it is extremely resistant to wear and corrosion. Alumina components are used in a wide range of applications such as electronics, pump components and automotive sensors. Alumina components can be formed by a variety of manufacturing techniques such as uniaxial pressing, isostatic pressing, injection molding and extrusion. Finishing can be accomplished by precision grinding and lapping, laser machining and a variety of other processes.
|Test item/Unit||Numerical Value||Test item/Unit||Numerical|
|Product Material||Alumina||Zirconia||Product Material||Alumina||Zirconia|
|Component Content %||≥99%||≥95%||≥90%||Volume Resistance MM||>1012||>1012||>1012|
|Sintering Temp ℃||1780-1800||1650-1680||1550-2600||Bending Strength Mpa||400||320||1100|
|Specific Gravity g/cm3||≥3.8||≥3.6||>6||Thermal Expansion Coefficient'10'||6.8-8.0||6.2-8.5||6.9-10|
|Bibulous Rate%||<0.01||<0.01||<0.01||Mirror Polished Ra||≤0.05||≤0.1||≤0.05|
|Anti Pressure Mpa||3700Mpa||2400Mpa||5000Mpa||Thermal Conductivity W/m.k||25||20||25|
|Hardness Hra||≥88||≥82||≥88||Temperature Resistance ℃||1700||1600||1800|
1. Gas cooker,Water heater,Gas oven, Gas boiler,Air-conditioning and so on.
2. As ceramic parts of flexible pad and channel heaters at operations of pre and postweld heat treatment; Welding process, stress-rlieving, pre- heating & post heating, other resistance-heating environment.
3. halogen lamps, high and low pressure uv lamps, mercury lamps, uv lamp holders and heating tubes.
4. high-power electrical applicance and all kinds of insulation device.
1.5 years of professional production industrial ceramics factory.
2.High quality products with low price.
3.High precision parts with lowest tolerance.
4.Short time for production.
5.Has a group of experienced, professional and efficient R&D team.
6.Has a good reputation in China and abroad.
7.MOQ is not limited, small quantity is welcome.
8.Vigorous team and good after-sales service.
Contact Person: Lucy Sun