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Antirust Zirconia Ceramic Automobile Valves Silicon Carbide Ceramic Self Lubricating Car Engine Valve

Categories Industrial Ceramic Parts
Brand Name: OEM
Model Number: OEM
Certification: CE, SGS, ISO
Place of Origin: Guangdong, China(mainland)
MOQ: 5 PCS
Price: Negotiable
Payment Terms: T/T, Western Union, Paypal, D/P, D/A, MoneyGram
Supply Ability: 5000 pcs per month
Delivery Time: 10 - 35 working days after order comfirmed
Packaging Details: Packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing.
Product name: Zirconia Ceramic to Metal Automotive Engine Valve
Material: Zirconia / alumina ceramic / Si3N4
Density: 3.0g/cm3 / >6.0g/cm3
HV hardness: 1400-1650 Mpa (Alumina), 1300-1365 Mpa (Zirconia)
Color: White
Tolerance: ±0.002
Max working temperature: 1750℃ (Alumina), 1050℃ ( Zirconia)
Size and Shape: Custom
Application: Automobile valves / car automotive engine valve
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    • Product Details
    • Company Profile

    Antirust Zirconia Ceramic Automobile Valves Silicon Carbide Ceramic Self Lubricating Car Engine Valve

    Antirust Zirconia ceramic automobile valves silicon carbide ceramic self lubricating car engine valve



    Product Description

    Advantages of Zirconia Ceramic to Metal Automotive Engine Valve:

    1. Refractory.
    2. Self Lubricating.

    3. Long Service Life.
    4. Good Polished Surface.

    5. Environmental and Healthy.
    6. Superior Mechanical Strength.
    7. High Corrosion and Wear Resistance.
    8. Good Insulation Performance Precision.
    9. High Temperature and Pressure Resistance.
    10. High Purity Zirconia and Alumina Ceramic Material.


    • High hardness, long service life, not easy to break and wear resistance.
    • Non-conductive, anti-static, ceramic material itself with the insulation of electricity and magnetism properties.
    • Corrosion resistance, high temperature resistance, can be applied to a specific environment, such as acid and alkali resistance.

    Properties Sheet:

    PropertiesUnits95 Alumina99 AluminaZirconia
    Densityɡ / cm33.653.925.95 - 6.0
    Water Absorption000
    Coefficient of Thermal Expansion10-6 / K7.98.510.5
    Modulus of Elasticity Young’s ModGpa280340210
    Poisson’s Ratio/0.210.220.3
    HV HardnessMpa140016501300 - 1365
    Flexural Strength @ Room TemperatureMpa280310950
    Flexural Strength @ 700℃Mpa220230210
    Compressive Strength@Room TemperatureMpa200022002000
    Fracture ToughnessMpa * m½3.84.210
    Heat Conductivity @ Room TemperatureW / m * k18 - 2526 - 302.0 - 2.2
    Electrical Resistivity @ Room TemperatureΩ*mm2 / m>1015>1016>1015
    Max Application Temperature150017501050
    Resistance to Acid Alkaline/HighHighHigh
    Dielectric Constant/9.59.826
    Dielectric StrengthKV / mm1622/
    Thermal Shock ResistanceΔ T ( ℃ )220180 - 200282 - 350
    Tensile Strength @ 25℃Mpa200248252


    Detailed Images



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    Packaging and Shipping

    Antirust Zirconia ceramic automobile valves will be packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing.

    Shipped by Express ( DHL, TNT, UPS, Fedex, EMS ), Air, or Sea transportation.





    Company information

    Who Are We?

    Mingrui has professional OEM experience in manufacturing industrial ceramic parts for so many

    years. We can make the products according to your drawings, custom the size, thickness and other parameters.

    .

    What Do We Do?

    We have very advanced technologies in the production of zirconia and alumina ceramic nozzle, rod, ring, tube, shaft, plate, sleeve, valve, plunger, bearing, and semiconductive ceramics etc.. They are applicable to Electrical, Appliance, Oil & Gas, Energy & Power, Food & Medical, Agriculture, Aerospace,

    even other High-end fields.

    .


    Our products with some certificates, such as SGS, CE, TUV, etc..


    Factory Show




    Production Process Show

    One-stop production, from the raw material ( powder ) to final products, control the quality strickly of every production link.

    Quality Antirust Zirconia Ceramic Automobile Valves Silicon Carbide Ceramic Self Lubricating Car Engine Valve for sale
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