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High Temperature Resistant Ceramic Tube Customized Threaded For Insulation Plates

High Temperature Resistant Ceramic Tube Customized Threaded For Insulation Plates

    • High Temperature Resistant Ceramic Tube Customized Threaded For Insulation Plates
    • High Temperature Resistant Ceramic Tube Customized Threaded For Insulation Plates
  • High Temperature Resistant Ceramic Tube Customized Threaded For Insulation Plates

    Product Details:

    Place of Origin: China
    Brand Name: Mingrui
    Certification: ISO9001:2015, , CE, UL, TUV
    Model Number: Customized reqirement

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 pieces
    Price: USD 1-20/pcs
    Packaging Details: Threaded Ceramic Tube: standard box and pallet.
    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: 4000 pieces month
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    Detailed Product Description
    Material: Zirconia Ceramic / Alumina Ceramic Precision: +- 0.001mm
    Size: According To Customer's Drawing Product Name: Threaded Ceramic Tube
    Shape: Threaded Round Model: Customized
    Main Properties: High Temperature Resistance Testing Way: Strict Quality Control
    Thermal Shock: 180-220T(℃) Water Absorption: 0%

     

    High Temperature Resistance Customized Threaded Ceramic Tube

     

    Properties:

     

    1. High Temperature Up to 1700℃

    2. High Voltage Resistance

    3. High Mechanical Strength and Hardness

    4. Excellent Insulation Performance

    5. High Corrosion Resistance

    6. Extremly Abrasion Resistance Performance

    7. Wide Scope of Application

     

    Application:

     

    Electronical Vacuum decices, Cruibles, Insulation plates, Capacitors, Spaceflights, Traffic, Weave, Petro Chemical, Mine, Pharmaceutical Engineering, Communication Engineering and Archtectural, etc.

     

    Performance:

     

    Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products. We can make the part by hot injection pressing, dry pressing, 200T isostatic pressing and extrusion productive technology etc.

    Material Unit Steatite ceramics 95% Heat Resistant Tubes 99.5% Heat Resistant Tubes
    Density G/cm3 2.7 3.65 3.85
    Highest application temperature °C 1100 1500 1800
    Bending strength Mpa 150 300 340
    Compressive strength Mpa 900 3400 3600
    Hardness HV0.5 800 1800 2000
    Insulation breakdown strength KV/mm 10 15-18 18
    Processing technology
    Process range (mm)
    Outside Diameter 1---150
    Inside Diameter 0.5---300
    Length 0.5---500
    Accuracy of working (mm)
    Perpendicularity 0.01
    Concentricity 0.01
    Roundness 0.005
    Straightness 0.005
    Parallelism 0.01
    Planeness 0.005
    Roughness 0.05
    Fit clearance 0.005

     

    Properties of Alumina Ceramic tubes :
     
    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:
     

    Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger and ceramic arm. The products are applicable to instruments, medical instruments, clocks and electronic products, mills, energy and power, machine and metals, autocar and military and some other high-end areas.
    In cooperation with Tsinghua University, we've achieved great successes in particular requirements. With our professional knowledge and business experience in machined ceramic parts, low-budget and high-performance new ceramic products are made of high–quality raw materials. The value of our ceramic products is greatly increased due to the composite technology and precise processing.
    Our high efficiency machined ceramic parts, perfect service and good reputation roots in our professional machined ceramic technology, continuous innovation, great sincerity and our pursuit for sustainable development. We have a unique technnology called “mirror polishing” that has improved the brightness, color, smoothness of our ceramic parts.

     


    FAQ : 

     
    1. What kind of industry ceramics do you have ? 
    We specialized in 95% 97% 99% alumina ceramic and zirconia ceramic parts .
     
    2.Can you produce free samples for me ?
    Yes usually ,  we can produce free samples for you but it is up to the product complexity .
     
    3.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. 

     

     

    More photos : 

     

    High Temperature Resistant Ceramic Tube Customized Threaded For Insulation PlatesHigh Temperature Resistant Ceramic Tube Customized Threaded For Insulation PlatesHigh Temperature Resistant Ceramic Tube Customized Threaded For Insulation Plates

    Contact Details
    Dongguan Ming Rui Ceramic Technology Co.,ltd

    Contact Person: bella

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