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99% Al2O3 Technical Ceramic Parts

    Buy cheap 99% Al2O3 Technical Ceramic Parts from wholesalers
     
    Buy cheap 99% Al2O3 Technical Ceramic Parts from wholesalers
    • Buy cheap 99% Al2O3 Technical Ceramic Parts from wholesalers
    • Buy cheap 99% Al2O3 Technical Ceramic Parts from wholesalers
    • Buy cheap 99% Al2O3 Technical Ceramic Parts from wholesalers

    99% Al2O3 Technical Ceramic Parts

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    Brand Name : ZG
    Model Number : MS
    Certification : CE
    Price : USD10/piece
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 10000 pieces
    Delivery Time : 5-8 working days
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    99% Al2O3 Technical Ceramic Parts


    Technical Ceramics For The Textile Industry


    Products from technical ceramics are widely used in textile industry, due to their advantages:

    • long service life due to high wear resistance and corrosion resistance;
    • stable yarn quality;
    • ability to work at different speeds (which is successfully used, for example, in the production of microfilaments);
    • universal cleaning options: acids, alkaline solutions, firing at high temperatures or cleaning in an ultrasonic bath.

    Related Data


    Main component99%Al2O3S-SiCZrO2Si3N4
    Physical
    Property
    Densityg/cm33.93.163.2
    Water Absorption%00.100.1
    Sinter Temperature°C1700220015001800
    Mechanical
    Property
    Rockwell HardnessHV1700220013001400
    Bend Strengthkgf/mm23500400090007000
    Compression IntensityKgf/mm230000200002000023000
    Thermal
    Property
    Maximum working
    temperature
    °C1500160013001400
    thermal expansion
    coefficient
    0-1000°C
    /°C8.0*10-64.1*10-6(0-500°C)9.5*10-62.0*10-6(0-500°C)
    5.2*10-6(500-1000°C)4.0*10-6(500-1000°C)
    Thermal Shock resistanceT(°C)200250300400-500
    Thermal ConductivityW/m.k(25°C31100325
    300°C)16100325
    Electrical
    Property
    Resisting rate of Volume◎.cm    
    20°C>1012106-108>1010>1011
    100°C1012-1013>1011
    300°C>1012>1011
    Insulation Breakdown
    Intensity
    KV/mm18semiconductor917.7
    Dielectric Constant (1 MHz)(E)10297
    Dielectric Dissipation(tg o)0.4*10-3

    Materials:

    alumina (Al2O3), silicon carbide (SiC), zirconia (ZrO2), silicon nitride (Si3N4), titanium oxide (TiO2, Ti2O3), ceramic composites.


    Main applications:

    • discs for yarn texturing: guides, working disks and knife disks;
    • thread guides: rods, tubes, ears;
    • nozzles;
    • braids;
    • traverse guide fork;
    • finishing applicators;
    • cores;
    • tape wheels;
    • hooks;
    • inserts for a cleaner;
    • ceramic blades, knives;
    • winding devices;
    • rollers;
    • guide for oil applicator;
    • eyelets.


    Quality 99% Al2O3 Technical Ceramic Parts for sale
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