Main Products: Alumina Ceramic Ring ,S SIC Ceramic ,Ceramic Plunger ,Alumina Ceramic Plate ,Ceramic Piston And Cylinder
Precision grinded Alumina ceramic valve plate
Negotiable /Piece
Min.Order:1000 Pieces
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Suzhou Everbest Engineering Ceramics Co., Ltd.
Business Type: Manufacturer,Trading Company
Suzhou Jiangsu ChinaMain Products: Alumina Ceramic Ring ,S SIC Ceramic ,Ceramic Plunger ,Alumina Ceramic Plate ,Ceramic Piston And Cylinder
Product Details
Feature
Alumina ceramic bar has the advantages of high wear-resisting,good corrosion resistance , high intensity , precision process, good smoothness, high temperature tolerance and so on. It widely used in mechanical field.
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
The application of our product
1, Ceramic shaft for aquarium equipment filter pump
2, Ceramic plunger for high pressure cleaner.
3,Wearlessness,resistant acid-base and high intensity ceramic assembly apply to petroleum ,chemical and chemical industry.
4,Wearlesness, corrosion resistance parts apply to precision 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.
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