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Thermal Heat Insulation Alumina Ceramic Pad Disc / Alumina Nitride Spacer Gasket

Thermal Heat Insulation Alumina Ceramic Pad Disc / Alumina Nitride Spacer Gasket

    • Thermal Heat Insulation Alumina Ceramic  Pad Disc /  Alumina Nitride Spacer Gasket
    • Thermal Heat Insulation Alumina Ceramic  Pad Disc /  Alumina Nitride Spacer Gasket
    • Thermal Heat Insulation Alumina Ceramic  Pad Disc /  Alumina Nitride Spacer Gasket
  • Thermal Heat Insulation Alumina Ceramic  Pad Disc /  Alumina Nitride Spacer Gasket

    Product Details:

    Place of Origin: Guangdong, China(mainland)
    Brand Name: Mingrui
    Certification: ISO9001-2015
    Model Number: XF-1007

    Payment & Shipping Terms:

    Minimum Order Quantity: 10PCS
    Price: negotiation
    Packaging Details: Packed in PP bag or sponge tray, then put in standard export carton packing, or OEM packing.
    Delivery Time: 10-30 working days after receiving deposit
    Payment Terms: L/C, T/T, Western Union, MoneyGram, Paypal
    Supply Ability: 5000pcs per week
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    Detailed Product Description
    Features: Heat Insulation Product Name: Alumina Ceramic Gasket
    Material: Alumina Ceramic Or Alumina Nitride Highest Application Temperature: 2200 C, Or Customized
    Bending Strength: 300 MPA, Or Customized Compressive Strength: 3400 MPA, Or Customized
    Density: 3.9g/cm3 , Or Customized Color: White, Yellow, Or Customized
    Size: Customized Application: Heat Insulation Gasket

     

    Thermal Heat Insulation Alumina Ceramic Pad Disc / Alumina Nitride Spacer Gasket

     

    Key words : Heat insulation alumina ceramic spacer gasket /  alumina nitride spacer 

     

    High-quality ceramic spacer gasket (aluminum oxide Al2O3 99.9%, 99.7% and 96% and alumina nitride ) are present for heat thermal insulation application Gasket . 

     

    Ceramic Gasket/Washer/Spacer

    Ceramic washer/gasket/spacer are available in both inch and metric sizes. It helps to distribute the load of a threaded fastener. All standard sizes are in stock.

    Due to their excellent characteristics in thermal, mechanical, electric and chemical properties, alumina ceramics have wide applications in the fields of ceramics, glass ceramics, industrial kilns, automobiles, metallurgy, petroleum, chemical, steel, machinery, electric power, aerospace, etc.

     

    Features:

    • High purity
    • Excellent electrical & thermal insulator
    • Exceptional temperature resistance up to 3000°F (1650°C)
    • Outstanding corrosion resistance to acids, solvents, salts, and organics
      Unit 95% Al2O3 99% Al2O3 ZrO2 GP-Si3N4
    Color - white ivory white gray
    Density g/cm³ 3.70 3.90 6.04 3.31
    Water Absorption % 0 0 0 0
    Young's Modulus Gpa 280 350 205 295
    Vickers Hardness Gpa 14 20 12 18-20
    Flexural Strength ( at R.T. ) Mpa 280 300 900 650
    Compressive Strength ( at R.T. ) Mpa 2000 2500 2200 2200
    Thermal Conductivity ( at R.T. ) W/(m.K) 18-25 30 2.2 25
    Thermal Shock Resistance ΔT(°C) 220 180-200 280-350 450-650
    Max. Working Temperature ( at R.T. ) °C 1500 1700 800 1200
    Volume Resistivity ( at R.T. ) Ω.cm >10^15 >10^14 >10^12 >10^14
    Dielectric Constant (1 MHz at R.T. ) - 9.50 9.80 26 8.20
    Dielectric Strength kV/mm 16 22 - 16

     

    Typical Characteristics Rotor: Outside diameter: < 30,00 mm ( 1.18") Thickness: < 7,00 mm ( . 28") Groove(s) dimensions: Width > 0,051 mm ( .0002") Depth > 0,13 mm ( .0052") Length > 2,00 mm ( .0780") Stator: Outside diameter: < 30,00 mm ( 1.18") Thickness: < 7,00 mm ( . 28") Hole diameter: > 0,22 mm x 0,25 mm (.008" x .010") Surface finish, Rotor or Stator Zirconia:  0,025 m (1 in) or N1 Alumina 99,9 %:  0,05 m (2 in) or N2 Alumina 96% or 99,7%:  0,1 to 0,2 m (4 to 8 in) or N3 to N4

     

     

    Advantage of alumina ceramic spacer gasket / alumina nitride spacer 

     

    1. Isostatic pressed.
    2. Fire resistance.

    3. Superior mechnical strength.
    4. High corrosion and wear resistance.
    5. High Temperature Resistance.
    6. Good Insulation Performance Precision.
    7. Zirconia and alumina ceramic material.

     

    They are high corrosion and wear resistance and strong impact resistance and delivers 10 times longer working life than metal plunger. They give a longer life to the sealed packing material.

     

    Product Description

     

     

    Performance For Industrial Ceramic

    Item

    Character

    Unit

    Zirconia

    Physical Characteristics

    Heat resistance

    0C

    2000

    Bulk density

    g/cm3

    6.00

    Water

    absorption

    %

    0


      Mechanical   Characteristics

    Flexural strength

    Mpa

    950

    Hardness vickers

    Gpa

    89

    Elastic modulus

    Gpa

    200

    Poisson’s ratio

     

    0.31

    Thermal Characteristics

    Linear expansion coefficient

    (20-5000C)10-6/0C

    10

    Thermal conductivity

    w/(m.k)

    2.5

    Specific Heat

    *10-3J/(kg*K)

    0.5

    Electrical Characteristics

    Dielectric constant (1MHZ)

    -

    N.A.

    Dielectric loss angle

    *10-4

    N.A.

    Dielectric   strength             
      
     

    *106V/m

    N.A.

     

     

    Thermal Heat Insulation Alumina Ceramic  Pad Disc /  Alumina Nitride Spacer Gasket

     

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    Thermal Heat Insulation Alumina Ceramic  Pad Disc /  Alumina Nitride Spacer Gasket

     

     

    Packaging and Shipping

     

    Packed in PP bag or sponge tray, then put in standard export carton packing, or OEM packing.

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

     

    Thermal Heat Insulation Alumina Ceramic  Pad Disc /  Alumina Nitride Spacer Gasket

     

     

    Company information

     

    Who Are We?
     

    Mingrui is a professional factory with years OEM experience in manufacturing industrial ceramic parts.
     

    What Do We Do?
     

    We produce (OEM ) strengthened structure zirconia and alumina ceramic rod,tube, shaft, plate, sleeve, valve, plunger, bearing, nozzle and ceramic arm, they are applicable to instruments, medical instruments, clocks and electronic products, mills, energy and power, machine and metals, autocar and military, spaceflight and some other high-end fields.
     

    All of our products with certificates, such as , CE, TUV, and so on.

     

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    Thermal Heat Insulation Alumina Ceramic  Pad Disc /  Alumina Nitride Spacer Gasket

     

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    Thermal Heat Insulation Alumina Ceramic  Pad Disc /  Alumina Nitride Spacer Gasket

     

    Our service

     

    Thermal Heat Insulation Alumina Ceramic  Pad Disc /  Alumina Nitride Spacer Gasket

     

    FAQ        

     

    Thermal Heat Insulation Alumina Ceramic  Pad Disc /  Alumina Nitride Spacer Gasket

     

    Our Factory Welcomes Your Visiting!

    Contact Details
    Dongguan Ming Rui Ceramic Technology Co.,ltd

    Contact Person: bella

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