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CNC lathe machined precision zirconia ceramic ring

    Buy cheap CNC lathe machined precision zirconia ceramic ring from wholesalers
     
    Buy cheap CNC lathe machined precision zirconia ceramic ring from wholesalers
    • Buy cheap CNC lathe machined precision zirconia ceramic ring from wholesalers
    • Buy cheap CNC lathe machined precision zirconia ceramic ring from wholesalers

    CNC lathe machined precision zirconia ceramic ring

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    Brand Name : China
    Model Number : CNC lathe machined precision zirconia ceramic ring
    Price : Negotiable
    Payment Terms : T/T
    Supply Ability : 10000 Piece/Pieces per Month for CNC lathe machined precision zirconia ceramic ring
    Delivery Time : 20 days
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    CNC lathe machined precision zirconia ceramic ring

    CNC lathe machined precision zirconia ceramic ring


    Description:


    Zirconia ceramic has the advantages of super hardness, high wear-resisting,good corrosion resistance and electric insulation,resistant acid-base,high intensity,thermostable,high temperature tolerance,good insulation,high strength,precision process,high mechanical strength,good chemical stability.


    Today bearing bushes for exhaust flaps work without displaying any signs of wear at operating temperatures reaching 500 °C, i.e. in environments where conventional materials fail or demonstrate a significantly shorter service life. The outstanding thermal properties of zirconium oxide ceramic material combined with our expertise in precision components result in the perfect solution for exhaust flap bearings.


    Technical Parameters


    PerformanceUnitTypical value
    Densityg/cm3>6.0
    HV HardnessKg/mm2>1300
    Compressive StrengthMPa5500
    Flexural StrengthMPa1250
    Modulus of ElasticityGpa200
    Thermal ConductivityW/(m.k)3(20-400℃)
    Thermal Expansivity Cofficient10^-6K^-110
    Facture ToughnessMpa.m0.58
    Grain Sizeum0.5

    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. Deep well down-hole valves and seats.
    2. Rollers and guides for metal tube forming.
    3. Hot metal extrusion dies.
    4. Marine pump seals and shaft guides.


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    Quality CNC lathe machined precision zirconia ceramic ring for sale
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