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16 - 24W / MK Black Silicon Nitride Ceramic Ring High Temperature / Strength

    Buy cheap 16 - 24W / MK Black Silicon Nitride Ceramic Ring High Temperature / Strength from wholesalers
     
    Buy cheap 16 - 24W / MK Black Silicon Nitride Ceramic Ring High Temperature / Strength from wholesalers
    • Buy cheap 16 - 24W / MK Black Silicon Nitride Ceramic Ring High Temperature / Strength from wholesalers
    • Buy cheap 16 - 24W / MK Black Silicon Nitride Ceramic Ring High Temperature / Strength from wholesalers
    • Buy cheap 16 - 24W / MK Black Silicon Nitride Ceramic Ring High Temperature / Strength from wholesalers

    16 - 24W / MK Black Silicon Nitride Ceramic Ring High Temperature / Strength

    Ask Lasest Price
    Brand Name : FFTC
    Certification : ISO9001:2008
    Price : Negotiation
    Payment Terms : MoneyGram, T/T, Western Union
    Supply Ability : 1000000/year
    Delivery Time : 3 - 4 weeks
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    16 - 24W / MK Black Silicon Nitride Ceramic Ring High Temperature / Strength

    High temperature and strength black silicon nitride ceramic ring


    Product Description

    Bulk densityKg/m33.2×103
    Water absorption%0
    Mechanical propertiesVickers hardness load 500g(GPa)13.9
    Flexural strengthMPa610
    Compressive strengthMPa3820
    Young's modulus of elasticityGPa290
    Poisson's ratio-0.28
    Fracture toughnessMPa√m5
    Thermal characteristicsLinear thermal expansion coefficient40-400℃×10-16/℃2.6
    40-800℃3.2
    Thermal conductivityW/(m·K)20
    Specific heatJ/(kg·K)0.66×103
    Thermal shock resistance(Put into the water)550
    Electrical characteristicsDielectric strengthV/m10×106
    Volume resistivity20℃Ω·cm>1014
    300℃1012
    500℃1010
    Dielectric constant (1MHz)--
    Dielectric loss angle (1MHz)(×10-4)-
    Loss factor(×10-4)-
    Chemical propertiesNitric acid (60%) 90℃

    WT Loss

    Mg/cm2/day

    1.00
    sulfuric acid (95%) 95℃0.40
    Sodium hydroxide (30%) 80℃0.36


    Advantages

    If a silicon nitride ceramic that is resistant to high temperatures and does not easily transfer heat is used to manufacture the heating surface of the engine component, not only the quality of the diesel engine can be improved, fuel is saved, but also thermal efficiency can be improved. The silicon nitride ceramic can be used as a gas turbine combustion chamber, a silicon nitride mechanical seal ring (silicon nitride ring), an electromagnetic pump pipe (silicon nitride tube) for conveying aluminum liquid, a valve, a permanent mold, a molten steel separation ring, and the like. Si3N4 ceramic is a covalent bond compound.


    Packing & Delivery


    We produce according to customer's requirement
    Therefore,we need you to send us specific inquiry.
    Then we can quote price and detailed
    information according to your specific technical data and requirements.
    Parameter includes:
    1 . What's the material you are going to deal with?
    2 . What are the physical characteristics of the material?
    Such as the size,tolerance,temperature,density,etc


    Quality 16 - 24W / MK Black Silicon Nitride Ceramic Ring High Temperature / Strength for sale
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