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95% - 99.9% Alumina Ceramic Plate / Thermal Ceramic Heater Disk

95% - 99.9% Alumina Ceramic Plate / Thermal Ceramic Heater Disk

    • 95% - 99.9% Alumina Ceramic Plate /  Thermal Ceramic Heater Disk
    • 95% - 99.9% Alumina Ceramic Plate /  Thermal Ceramic Heater Disk
    • 95% - 99.9% Alumina Ceramic Plate /  Thermal Ceramic Heater Disk
    • 95% - 99.9% Alumina Ceramic Plate /  Thermal Ceramic Heater Disk
  • 95% - 99.9% Alumina Ceramic Plate /  Thermal Ceramic Heater Disk

    Product Details:

    Place of Origin: China
    Brand Name: oem
    Certification: ISO9001, , CE, UL, TUV
    Model Number: Customized

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 pieces
    Price: negotiable
    Packaging Details: wooden packing/export box
    Delivery Time: 15-20 working days after the order confirmed
    Payment Terms: L/C, T/T, Western Union, MoneyGram, D/P, D/A
    Supply Ability: 5000 pieces month
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    Detailed Product Description
    Feature: Very Thin Thickness Size: Custom
    MOQ: 1PCS Item: Al2o3 Ceramic Plates
    Usage: Wear-resisting Material Highest Application Temperature: 1800
    Name: 95% Alumina Thermal Ceramic Heater Disk Ceramic Round Sheet OEM/ODM: Accepted
    Max Working Temperature: 1600℃ Flexural Strength: 336 Mpa
    High Light:

    alumina ceramic substrate


    alumina ceramic sheet


    95%-99.9% Alumina Thermal Ceramic Heater Disk Ceramic Round Sheet


    Product Description

    1. Name: Alumina Ceramic Sheet

    2. Size: as customers' drawing

    3. Al2O3 Content: 95%/99% alumina

    4. Color: white or ivory

    5. Working Temperature: 1600-1700 degree

    6. Feature: high mechanical strength, good insulation&high wear resistant, etc.

    7. Application: for refractory furnace or kiln, electron vacuum decices, spaceflights, pharmaceutical engineerings or other mechanical applications


    Technical Parameter:

    Item Unit Symbol 95% Alumina Ceramics 99% Alumina Ceramics 99.7% Alumina Ceramics
    Maximum Using Temperature 1600 1700 1700
    Water Absorption % 0 0 0
    Hardness Gpa ≥85 ≥89 ≥89
    Flexural Strength MPa (psi x 103) 336 550 550
    Compressive Strength MPa (psi x 103) 2000 2500 2500
    Fracture Toughness Mpa 4~5 5.6 6
    Thermal Conductivity W/m °K 18-25 30 30.4
    Thermal Shock Resistance °C 220 180-220 180-220
    Dielectricity Constant   9.4 9.8 9.8
    Dielectric Strength kV/mm 16 22 22




    1). Electric appliance industry
    2). Automotive industry
    3). Mechanical industry
    4). Engineer industry

    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.


    1. Refractory
    2. Long service life
    3. High Polished Surface
    4. Superior Mechanical Strength
    5. Anti-high Corrosion and Wear Resistance
    6. Good Insulation Performance
    7. High Temperature and Pressure Resistance
    8. High Purity Zirconia and Alumina Ceramic Materials
    9. High hardness, long service life, not easy to break and wear resistance
    10.Non-conductive, anti-static, ceramic material itself with the insulation of electricity and magnetism properties
    11.Corrosion resistance, high temperature resistance, can be applied to a specific environment, such as acid alkali resistance
    Company Introduction:

    We ( Dongguan Mingrui Ceramic Technology Co., Ltd ) are a professional manufacturer specialized

    in R&D, manufacturing and selling customized all kinds of high precision zirconia and alumina ceramic parts . Our main products include ceramic rod , ceramic tube, ceramic plunger, ceramic valve, ceramic plate, ceramic shaft and bearing , ceramic nozzle etc , which are mainly used in industrial fields of Machinery, Petrochemical oil and gas, Valves, Automotive, Food Processing, Fluid Handling, Process Control, Thermal Processing, Aerospace, Defense, Eletronic and Electrical, Textile, Mechanical, Engineering, Mineral Processing, etc.
    We have a full service include mold design and development , ceramic forming , precision machining

    and precision detection technology. We have achieved great successes in particular requirements

    which is based on cooperating with Tsinghua University and getting rich experience by our professional technical engineer teams . Our factory have an unique technical called mirror polishing which improve

    our products more smooth , bright than other competitors.

    More photos of zirconia substrates  :
    95% - 99.9% Alumina Ceramic Plate /  Thermal Ceramic Heater Disk 0
    95% - 99.9% Alumina Ceramic Plate /  Thermal Ceramic Heater Disk 1
    FAQ : 


    1. What kind of industry ceramics do you have ? 

    We specialized in 95% 97% 99% alumina ceramic and zirconia ceramic parts .


    2. What kind of molding method do can you supply ? 

    Dry Pressing , isostatic pressing , grouting , hot-chamber die casting , tape casting , injection molding, etc,   injection molding and isostatic molding is the most commonly used. 


    3.What stabilizer do you use when processing ?

    Yttria stabilizer is the most commonly used in our industrial ceramic parts.


    4.Can you produce free samples for me ?

    Yes usually ,  we can produce free samples for you but it is up to the product complexity .


    5.What terms can you accept for payment ?

    T/T, L/C , Western union , Money Gram and Paypal is welcome , but paypal and western union only for small -sum payment. 



    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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