high density 95% dry press alumina ceramic parts
USD $0.1 - $100 /Piece
Min.Order:400 Pieces
Suzhou Everbest Engineering Ceramics Co., Ltd.
High density 95% dry press alumina ceramic parts
Feature
Dry press alumina ceramic has the advantages of high density and 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 pump area.
Property
Items | Unit | 95%Al2O3 | 99.5%Al2O3 |
Density | g/cm3 | 3.7 | 3.9 |
Flexural Strength | MPa | 313 | 340 |
Compressive Strength | MPa | 3400 | 3600 |
Modulus of Elasticity | GPa | 350 | 380 |
Impact Resistance | MPa·m1/2 | 4 | 5.1 |
Weibull Modulus | m | 10 | 10 |
Vickers Hardness | HV0.5 | 1800 | 1900 |
Thermal Conductivity | W/mk | 24 | 27 |
Highest Application Temperature | °C | 1600 | 1750 |
Volume Resistivity at 20°C | Ω.cm20 | >1014 | >1014 |
Dielertric strength | KV/mm | 20 | 25 |
Thermal expansion | X10-6/K | 5.0-8.3 | 5.4-8.3 |
Forming methods includes
1,Drying pressing
2,Isostatic pressing
3,Hot pressing casting
Application.
Ceramic shaft for aquatic animals equipment filter pump,or washing machine.
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.