High Precision Zirconium Oxide Ceramic Seat for Valve Sealing
| Min. Order: | 100 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | Paypal, T/T, WU |
| Supply Ability: | 10000pcs/year |
| Place of Origin: | Fujian |
Company Profile
| Location: | Xiamen, Fujian, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Distributor/Wholesaler |
| Main Products: | Industrial Ceramic, Advanced Ceramic, Technical Ceramic |
Product Detail
| Model No.: | UPT-ZC035 |
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| Means of Transport: | Ocean, Air |
| Brand Name: | UNIPRETEC |
| Material: | Zirconia Ceramic |
| Color: | White |
| Water Absorption: | 0% |
| Density: | 5.95 g/cm3 |
| Compressive Strength: | 2200 Mpa |
| Flexural Strength: | 900 Mpa |
| Young's Modulus: | 205 Gpa |
| Thermal Conductivity: | 2.2 W/M.K |
| Production Capacity: | 10000pcs/year |
| Packing: | wooden box/carton box |
| Delivery Date: | 35days |
Product Description
Zirconia is most famous high-performance material among all oxide ceramics. Ceramic components made out of Zirconia generally consist of Zirconia as basic material doped with some percentage of other oxides like Yttria (Y2O3) or Magnesia (MgO). Depending on doping material different material properties could be achieved because of influencing the Yttria's microstructure. The "ceramic steel" titled Zirconia is doped with Yttria forming an ultra-fine ductile structure with sub-micron grain formation leading to enormous bending strengths. Magnesia doped qualities are less strong also showing a coarser microstructure.
Common applications of Zirconia ceramics include extrusion dies, wire and pipe extension, guide and other wear rollers, pressure valves, and bearing materials.
Typical Properties
*High temperature capability up to 850oC
*High density
*High strength and fracture toughness
*High hardness and wear resistance (far higher than Stainless steel,Brass,Plastics)
*Low thermal conductivity (20% that of Alumina)
*Good chemical resistance
*Ionic conductivity
Ceramic Manufacturing Process
Raw Material >> Milling/Mixing >> Spray/Drying >> Forming >> Green Machining >> Sintering >> Grinding >> Special Process >> Inspection >> Cleaning >> Final Product
Application of Zirconia Ceramics
1.Precision ball valve (balls and seats)
2.Pump seals, valves and impellors
3.High density grinding media
4.Oxygen sensors
5.Threadguides
6.Fuel cell membranes
7.Cutting blades
8.Radio frequency heating susceptors
9.Medical prostheses
10.Metrology components
About UniPreTec
As a professional company in advanced ceramic industries, UNIPRETEC is manufacturing and supplying high quality and high precision ceramic components for clients from worldwide. Our ceramic products are widely used in various fields of automotive, metallurgy, machinery, electronic & electrical, food, chemical, medical and so on. With experienced engineers and talented workers, we are able to evaluate projects and drawings properly, make valuable suggestion, supply satisfying products.
Main materials we supply:
- Aluminium Oxide (Al2O3)
- Zirconium Oxide (ZrO2)
- Silicon Nitride (Si3N4)
- Boron Carbide (B4C)
- Hex Boron Nitride (hBN)
- Machinable Glass Ceramic
We offer customized production service,free quotation,free sample, any contact related to advanced ceramic products is welcome. If you need any further information, please do not hesitate to contact us at our office.