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95% - 99% Alumina Semiconductive Ceramic Plate / Substrate With High Application Temperature

95% - 99% Alumina Semiconductive Ceramic Plate / Substrate With High Application Temperature

    • 95% - 99% Alumina Semiconductive Ceramic Plate / Substrate With  High Application Temperature
    • 95% - 99% Alumina Semiconductive Ceramic Plate / Substrate With  High Application Temperature
    • 95% - 99% Alumina Semiconductive Ceramic Plate / Substrate With  High Application Temperature
    • 95% - 99% Alumina Semiconductive Ceramic Plate / Substrate With  High Application Temperature
  • 95% - 99% Alumina Semiconductive Ceramic Plate / Substrate With  High Application Temperature

    Product Details:

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

    Payment & Shipping Terms:

    Minimum Order Quantity: 5 PCS
    Price: Negotiable
    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: T/T, Western Union, Paypal
    Supply Ability: 3000 pcs per month
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    Detailed Product Description
    Product Name: Alumina Semiconductive Ceramic Plate / Substrate Material: High Purity Zirconia / 95 / 99 Alumina Ceramic
    Dielectric Constant: 9.5 ( 95 Alumina ), 9.8 ( 99 Alumina ), 26 ( Zirconia ) Dielectric Strength: 16KV / Mm ( 95 Alumina ), 22KV / Mm ( 99 Alumina )
    Max Application Temperature: 1500℃ ( 95 Alumina ), 1750℃ ( 99 Alumina ), 1050℃ ( Zirconia ) Compressive Strength@Room Temperature: 2000 - 2200 Mpa
    Heat Conductivity @ Room Temperature: 18 - 25 W / M * K ( 95 Alumina ), 26 - 30 W / M * K ( 99 Alumina ), 2.0 - 2.2 W / M * K ( Zirconia ) Color: White, Or Customized
    Size: Customized Application: Semiconductive Ceramics Parts

     

    95% - 99% Alumina Semiconductive Ceramic Plate / Substrate With High Application Temperature
     
     
    Product Description
     
     
    Advantages:
     
    1. Refractory.
    2. Isostatic Pressed.
    3. Long Service Life.
    4. Superior Mechanical Strength.
    5. High Corrosion and Wear Resistance.
    6. Good Insulation Performance Precision.
    7. High Temperature and Pressure Resistance.
    8. High Purity 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 parts. They give a longer life to the sealed packing material.

     

    Application:
    Alumina ceramic is mainly used in large power equipment, IC MOS tube, IGBT chip heat conducting insulation, high frequency power supply, communication, mechanical equipment, strong current, high voltage, high temperature and other thermal heat insulation parts need products.
    Physical properties: high thermal conductivity, high voltage insulation resistance, high temperature resistant, abrasion resistant, high strength.

    Machining precision data: (reference data,the actual data is subject to the actual conditions)
    (1)Shaft parts: Radial dimensions can reach 0.0015 mm; roundness 0.001 mm, concentricity 0.0025 mm, roughness 0.01
    (2)Hole type parts:Machining minimum aperture of 0.3 mm, depth can reach 3 mm;The diameter of 1 mm can be radial 0.002 mm;Roughness 0.02-0.04;
    (3)Plane processing:The tolerance can reach 0.002 mm, and the plane is 0.0015mm.
    (4)Ceramic thread processing:the internal thread M2 can be grinds, thread precision GB-7h; The outer thread size is not limited, the precision GB-6g;

     

     


    Properties Sheet:
     

    Properties Units 95 Alumina 99 Alumina Zirconia
    Density ɡ / cm3 3.65 3.92 5.95 - 6.0
    Water Absorption 0 0 0
    Coefficient of Thermal Expansion 10-6 / K 7.9 8.5 10.5
    Modulus of Elasticity Young’s Mod Gpa 280 340 210
    Poisson’s Ratio / 0.21 0.22 0.3
    HV Hardness Mpa 1400 1650 1300 - 1365
    Flexural Strength @ Room Temperature Mpa 280 310 950
    Flexural Strength @ 700℃ Mpa 220 230 210
    Compressive Strength@Room Temperature Mpa 2000 2200 2000
    Fracture Toughness Mpa * m½ 3.8 4.2 10
    Heat Conductivity @ Room Temperature W / m * k 18 - 25 26 - 30 2.0 - 2.2
    Electrical Resistivity @ Room Temperature Ω*mm2 / m >1015 >1016 >1015
    Max Application Temperature 1500 1750 1050
    Resistance to Acid Alkaline / High High High
    Dielectric Constant / 9.5 9.8 26
    Dielectric Strength KV / mm 16 22 /
    Thermal Shock Resistance Δ T ( ℃ ) 220 180 - 200 282 - 350
    Tensile Strength @ 25℃ Mpa 200 248 252
     

     
    Detailed Images
     
    95% - 99% Alumina Semiconductive Ceramic Plate / Substrate With  High Application Temperature95% - 99% Alumina Semiconductive Ceramic Plate / Substrate With  High Application Temperature
     
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    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.
     
    95% - 99% Alumina Semiconductive Ceramic Plate / Substrate With  High Application Temperature
    95% - 99% Alumina Semiconductive Ceramic Plate / Substrate With  High Application Temperature
     
     
    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, ring, tube, shaft, plate, sleeve, bushing, washer, valve, plunger, pin, nozzle and ceramic arm, etc., 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, etc..
     
     
    Factory Show
     
    95% - 99% Alumina Semiconductive Ceramic Plate / Substrate With  High Application Temperature
     
     
    Production Process Show
     
    One-stop production, from the raw material to final product.
     
    95% - 99% Alumina Semiconductive Ceramic Plate / Substrate With  High Application Temperature
     

    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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