Specifications
1.Precision aperture and notching2.Wear resistance
3.High mechanical strength
4,Shaped as your designing and requirement
Precision Alumina ceramic bushing
Feature
Alumina Ceramic bushing has the advantages of high wear-resisting,good corrosion resistance and electric insulation, high intensity , precision process, good smoothness, polishing surface and so on.It widely used in a variety of electrical devices.
Property
Items | Unit | Data |
Density | g/cm3 | 6 |
Flexural Strength | MPa | 1000 |
Compressive Strength | MPa | 3000 |
Modulus of Elasticity | GPa | 200 |
Impact Resistance | MPa·m1/2 | 8 |
Weibull Modulus | m | 22 |
Vickers Hardness | HV0.5 | 1300 |
Thermal Conductivity | W/mk | <2 |
Highest Application Temperature | °C | 1000 |
Volume Resistivity at 20°C | Ω.cm20 | >1013 |
Dielertric strength | KV/mm | - |
Thermal expansion | X10-6/K | 10 |
Forming methods includes
1,drying pressing
2,isostatic pressing
3,hot pressing casting
More about us:
Suzhou Everbest engineering ceramic Co.,LTD,which is specialized in designing and manufacturing structure ceramic products and related parts. which has more than 14 years experience in ceramic structures.
Our strong point is ceramic rod, ceramic plunger, and ceramic bushing and sleeve.
the diamter from 1mm to 80mm,
the length from 1mm to 500mm.
the max tolerance can reached 0.005
Remarks
Customized production is available, for more information, please do not hesitate to tell me.Dimension, Tolerance, Surface Roughness, Concentricity, Perpendicularity and other specification are upon your requirements.