Excellent Hardness Mechanical Seal Zirconia Ceramic Ring
Description:
Zirconia ceramics, ZrO2 Ceramic (Zirconia Ceramic), Ceramic is a new kind of high technology, high melting point and boiling point, high hardness, Gao Huaxue for insulation, high temperature stability, room temperature has fine properties such as conductivity.
Zirconia ceramic seal ring has proven itself to be useful and helpful for exhaust valves and flaps. Its excellent surface properties, high strength, low Young’s modulus and high abrasion resistance are paired with a thermal expansion coefficient comparable to steel, making it an ideal material for composite steel bearings working at high temperatures.
Technical Parameters
| Performance | Unit | Typical value |
| Density | g/cm3 | >6.0 |
| HV Hardness | Kg/mm2 | >1300 |
| Compressive Strength | MPa | 5500 |
| Flexural Strength | MPa | 1250 |
| Modulus of Elasticity | Gpa | 200 |
| Thermal Conductivity | W/(m.k) | 3(20-400℃) |
| Thermal Expansivity Cofficient | 10^-6K^-1 | 10 |
| Facture Toughness | Mpa.m0.5 | 8 |
| Grain Size | um | 0.5 |
| Name: | Excellent Hardness Mechanical Seal Zirconia Ceramic Ring | Surface: | Polishing |
| Dimension: | According Your Request | Technology: | Machining |
| Material: | Zirconia Ceramic | MOQ: | 5PCS |
| Size: | Customized | Shipping: | DHL EMS UPS FEDEX TNT |
| Item: | Chemically Resistant Industrial Ceramic Parts Oil Drilling Machines | OEM: | Yes And welcome |
Principal characteristic
1.Low thermal conductivity
2.High density
3. Chemical inertness
4.Resistance to molten metals
5.Wear resistance
6.High fracture toughness
Application
1.Precision components
Ceramic Measuring Components,Ceramic Control systems,
(Micro) dosing valves,Electronics,Components,,Mechatronics,Optical applications
2.Rotating equipment
Ceramic Sliding Bearings,Ceramic Ball bearings,Mechanical seals,Ceramic Plungers,
Ceramic Valves / fittings,Dosing components
3.Machine-construction
Positioning,Guide parts,Coatings,Transport ceramic rollers,Ceramic Dies,
Textile machine parts,Furnace parts
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