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99% Alumina Machinable Ceramic Block , Alumina Tiles Insulation Ceramic Block

99% Alumina Machinable Ceramic Block , Alumina Tiles Insulation Ceramic Block

    • 99% Alumina Machinable Ceramic Block , Alumina Tiles Insulation Ceramic Block
    • 99% Alumina Machinable Ceramic Block , Alumina Tiles Insulation Ceramic Block
    • 99% Alumina Machinable Ceramic Block , Alumina Tiles Insulation Ceramic Block
  • 99% Alumina Machinable Ceramic Block , Alumina Tiles Insulation Ceramic Block

    Product Details:

    Place of Origin: China
    Brand Name: Mingrui
    Certification: ISO9001, , CE, UL, TUV
    Model Number: XF- 507

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 pieces
    Price: negotiable
    Packaging Details: intertional carton box
    Delivery Time: 15 working days after the order confirmed
    Payment Terms: L/C, T/T, Western Union, MoneyGram, D/P, D/A
    Supply Ability: 8000 pieces month
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    Detailed Product Description
    Features: High Uniformity Name: Alumina Tiles
    Application: Insulation Ceramic Block Material: 99% Alumina Ceramic
    Dimension: Custom Thickness: 1mm , 2mm , 3mm Or Custom
    Type: Ceramic Block Delivery: 10 Days



    Machinable Ceramic Block Alumina Tiles Insulation Ceramic Block



    Tag Key words:  alumina tiles 



    Specifications of alumina tiles

    Specification Available:

    Wear-resistant Alumina Tile(Plain)
    Item (L)mm (W)mm (H)mm Remarks
    60×60 60 60 10--25 Plain & Weldable
    80×50 80 50 10--30 Plain & Weldable
    90×60 90 60 10--30 Plain & Weldable
    100×50 100 50 10--30 Plain & Weldable
    100×80 100 80 10--30 Plain & Weldable
    100×100 100 100 10--50 Plain & Weldable
    120×80 120 80 10—50 Plain & Weldable
    150×50 150 50 10--30 Plain & Weldable
    150×100 150 100 10—50 Plain & Weldable


    Alumina tiles

    ■ Good smoothness / flatness with less porosity. Excellent in adhesion with thin film and thick film materials.

    Alumina tiles  with Less variance in outline, plate thickness, slit pitch, etc.
    ■ Minimal warpage, bending, and undulation.
    ■ Physical and chemical properties are stable even under a hot environment. Excellent in thermal shock resistance. High thermal conductivity and coefficient of thermal expansion similar to that of silicon.
    ■ Superior mechanical strength. Products with higher mechanical strength are also in our lineup.
    ■ Excellent resistance against oil and chemical.
    ■ Excellent in insulation properties, high dielectric breakdown voltage, high surface resistivity / volume resistivity, and small dielectric constant.
    ■ Stable breaking strength, and less variance in shape or dimensions.
    ■ The high reflective substrate, especially suitable for optical applications such as LED, is also available.


    Ceramic block can be used for a device or equipment in the special environment such as Power isolation, high temperature protection, durable wear, high and low temperature impact etc...and for the different device should be requiry different ceramic block shapes, like: some device need the round sheet be machining 8 hole to fasten to the box.


    Other type of ceramic sheet/ plate/ substrate/ piece/ blank

    · Ttz: Magnesia Partially Stabilized Zirconia (Zro2) Sheet/ Plate/

    · Ytzp: Yttria Partially Stabilized Zirconia (Zro2) Sheet/ Plate/

    · Zdy: Yttria Fully Stabilized Zirconia (Zro2) Sheet/ Plate/

    · Silicon Carbide Sheet/ Plate/

    · Silicon Nitride Sheet/ Plate/



    Quality assurance:

    Produce and machining

    We can produce different sizes and shapes of the sheets for specific applications to different custom products.Such as drilling, polishing, stripes, concave and convex, screw holes, metal parts position and so on

    1. Can Be Custom By Drawing Or The Parameter

    2.Can Be Offer a Samples Within 1--10 Qty

    3. The Shipping Time Of The Samples Within 2days

    4. Quick Delivery Via Fedex,Dhl,Ups,Tnt Etc.
    For more informations (the price,payment etc), Please contact us or email: admin@cerampart.com


    Properties of Alumina and Zirconia Ceramic : 
    Properties Units 95 Alumina 99 Alumina ZrO2
    Density g / cm³ 3.65 3.92 5.95-6.0g/cm³
    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 HV MPa 1400 1650 1300-1365
    Flexural Strength @ room temperature MPa 280 310 950
    Flexural Strength @700°C MPa 220 230 210
    Compressive Strength @ room temperature MPa 2000 2200 2000
    Fracture Toughness MPa *m 1/2 3.8 4.2 10
    Heat conductivity @ room temperature W/ m*k 18-25 26-30 2-2.2
    Electrical Resistivity @ room temperature Ω*mm2 /m >1015 >1016 >1015
    Max use temperature °C 1500 1750 1050
    Resistance to acid alkaline / high high high
    Dielectric Constant / 9.5 9.8 26
    Dielectric Strength KV/mm 16 22 /
    Thermol Shock Resistance △ T ( °C ) 220 180-200 280-350
    Tensile Strength @ 25 °C MPa 200 248 252


    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.

    Black Ceramic Block / Black Ceramic more photos:
    99% Alumina Machinable Ceramic Block , Alumina Tiles Insulation Ceramic Block
    Our High precision Machining Machine : 
    99% Alumina Machinable Ceramic Block , Alumina Tiles Insulation Ceramic Block
    Laser Cutting machine making holes :
    99% Alumina Machinable Ceramic Block , Alumina Tiles Insulation Ceramic Block  

    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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