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Customized High Precision Zirconia Ceramic Gear Wheel Alumina Ceramic Sealing Rings / Spacers Industrial Part

Customized High Precision Zirconia Ceramic Gear Wheel Alumina Ceramic Sealing Rings / Spacers Industrial Part

    • Customized High Precision Zirconia Ceramic Gear Wheel Alumina Ceramic Sealing Rings / Spacers Industrial Part
    • Customized High Precision Zirconia Ceramic Gear Wheel Alumina Ceramic Sealing Rings / Spacers Industrial Part
    • Customized High Precision Zirconia Ceramic Gear Wheel Alumina Ceramic Sealing Rings / Spacers Industrial Part
  • Customized High Precision Zirconia Ceramic Gear Wheel Alumina Ceramic Sealing Rings / Spacers Industrial Part

    Product Details:

    Place of Origin: Guangdong, China(mainland)
    Brand Name: OEM
    Certification: CE, , ISO
    Model Number: OEM

    Payment & Shipping Terms:

    Minimum Order Quantity: 6 PCS
    Price: Negotiable
    Packaging Details: Packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing.
    Delivery Time: 10 - 33 working days after order comfirmed
    Payment Terms: T/T, Western Union, Paypal, D/P, D/A, MoneyGram
    Supply Ability: 5000 pcs per month
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    Detailed Product Description
    Product Name: Zirconia Ceramic Gear Wheel 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
    Size And Shape: Custom Max Working Temperature: 1750℃ (Alumina), 1050℃ ( Zirconia)
    Application: Gear Wheel / Sealing Rings / Spacers Industrial Part

     

    Customized high precision zirconia ceramic gear wheel alumina ceramic sealing rings / spacers industrial part


     
    Product Description
     
    Advantages of Zirconia ceramic gear wheel:
     
    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.

    Customized High Precision Zirconia Ceramic Gear Wheel Alumina Ceramic Sealing Rings / Spacers Industrial Part

     

    Ceramic materials of ceramic eyelets
    · 95%--99.99% Alumina (Al2O3) · Silicon Carbide · Silicon Nitride · TTZ: Magnesia partially stabilized Zirconia (ZrO2)
    · YTZP: Yttria partially stabilized Zirconia (ZrO2) · ZDY: Yttria fully stabilized Zirconia (ZrO2)...
     
    Al 2O 3
    ZrO2/Y2O3 ZrO2/MgO MgO SiC Si3N4 Reaction sintered Si3N4 Hot pressed ALN
    Physical properties                
    Density (g/cm3) 3,9 5,9 5,75 3,58 3,2 3,27 3,29 3,26
    Molecular weight (g/mole) 102 - - 40,4 40,1 140 140 41
    Maximum service temperature air (°C) 1700- 1800 1500 1000 2200 1500 1200- 1500 1100- 1600 1000- 1800
    Mechanical properties                
    Hardness (Mohs) 9 - - 5,5 9 - - 7
    Modulus of elasticity (GPa) 300-400 200 200 250-300 420 170-220 280-310 318
    Poisson's ratio 0,25 - - 0,18 0,14 0,25-0,26 0,27 0,25
    Fracture toughness (MPa.m1/2) 2-3 7-13 6-10 - 2,5-3,5 3,5-5 6,1 4,5
    Electrical properties                
    Dielectric constant 9-10 - - 9-10 - 10 10 9,2
    Electrical resistivity at 20°C (Ohm.cm) >10 14 10 13-10 14 >10 10 - 10 2-10 6 >10 7 10 12- 10 15 >10 14
    Dielectric strength (kV/mm) 10-20 9 2-10 - - - - 15
    Thermal properties                
    Specific heat (J/K/kg) 900 400-500 420 870-880 750 690 680-800 800
    Thermal conductivity (W/m/K) at 20°C 26-35 2,2-3,2 1,5-2,5 40-50 63-155 9-30 15-43 180
    Coefficient of thermal expansion ( 10-6) from 20 to 1000°C 8-9 10-11 5-16 10-13 4-5 3 3,3 4,4-5,3
    Melting point (°C) 2050 2590 - 2800 2500 1900 1900 2200
     

     


    Detailed Images
     
    Customized High Precision Zirconia Ceramic Gear Wheel Alumina Ceramic Sealing Rings / Spacers Industrial PartCustomized High Precision Zirconia Ceramic Gear Wheel Alumina Ceramic Sealing Rings / Spacers Industrial PartCustomized High Precision Zirconia Ceramic Gear Wheel Alumina Ceramic Sealing Rings / Spacers Industrial Part
     
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    Packaging and Shipping
     

    Alumina ceramic sealing rings / spacers 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.
     
    Customized High Precision Zirconia Ceramic Gear Wheel Alumina Ceramic Sealing Rings / Spacers Industrial Part
    Customized High Precision Zirconia Ceramic Gear Wheel Alumina Ceramic Sealing Rings / Spacers Industrial Part
     
     
    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 , CE, TUV, etc..
     
     
    Factory Show
     Customized High Precision Zirconia Ceramic Gear Wheel Alumina Ceramic Sealing Rings / Spacers Industrial Part

     
     

    Delivery:
    Custom OEM will be shipped within 15 days after determining the parameters
    The samples will be shipped within 3 days
    Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
    Support customer to designate shipping company
    For more informations (the price,delivery time,moq etc)about the ceramic plates, please contact us or email:admin@cerampart.com

     

     

    CEO: Admin deng

    Dongguan Mingrui Ceramic Tech. Co. Ltd.

    Add: No.21 Chuangxing Rd., 2nd Industrial Zone of Shangsha,

    Chang'an town, Dongguan city, Guangdong, China 523867

    Email: admin@cerampart.com

     

    FAQ
    1. Monthly Capacity: 50,000-60,000 pcs;
    2. Material: OEM or as per your suggestion;
    3. Lead time: about 7-20 days, pls confirm the quantities required;
    4. Incoterm: FOB, CFR, CIF;
    5. Delivery Cost: It is determinated by the destination port;
    6. Payment Term: PayPal; T/T; L/C.
    7. Shipment: by sea, by air, by courier, by post, etc.

    Contact Details
    Dongguan Ming Rui Ceramic Technology Co.,ltd

    Contact Person: Admin deng

    Tel: 86-18122974730

    Send your inquiry directly to us (0 / 3000)

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