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High Temperature Resistant 95% Alumina Ceramic Rod For Heating Element 2mm 3mm 4mm

High Temperature Resistant 95% Alumina Ceramic Rod For Heating Element 2mm 3mm 4mm

    • High Temperature Resistant 95% Alumina Ceramic Rod For Heating Element 2mm 3mm 4mm
    • High Temperature Resistant 95% Alumina Ceramic Rod For Heating Element 2mm 3mm 4mm
    • High Temperature Resistant 95% Alumina Ceramic Rod For Heating Element 2mm 3mm 4mm
    • High Temperature Resistant 95% Alumina Ceramic Rod For Heating Element 2mm 3mm 4mm
  • High Temperature Resistant 95% Alumina Ceramic Rod For Heating Element 2mm 3mm 4mm

    Product Details:

    Place of Origin: China
    Brand Name: Mingrui
    Certification: ISO9001, , CE, UL, TUV
    Model Number: XF-165

    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
    Contact Now
    Detailed Product Description
    Name: High Temperature Resistant 95% Alumina Ceramic Rod For Heating Element 2mm 3mm 4mm Application: Heating Element
    Material: Alumina Ceramic Feature: High Temperaure Resistant
    Size: Custom MOQ: 1PCS
    Shipping: DHL EMS UPS FEDEX TNT Type: Alumina Ceramic
    OEM: Yes And Welcome Delivery: 10 Days

     

    High Temperature Resistant 95% 99% Alumina ceramic Rod for Heating Element 2mm 3mm 4mm

     

     

    1. 95% 99% alumina ceramic rod  doesn't give out toxic gases at high temperature . It is eco-friendly .

     

    2. it is electrical insulating ceramic rod  .

     

    3.  99%  Alumina ceramic  rod is not flexible , it is with high hardness , so it is strong and rigid in a way . However ceramic is crisp , it may break if drop to some rigid floor from a certain distance , but it depends on the shape and the way you drop it . The rod you inquired is not easy to break .

     

    4. machined finish we mean after the rod was sintered , we grinding or machining it to get the surface finish and the dimension you need .

     

    5. We are able to make grove at both ends of the rod of these 3 types of diameters .  Please advice what is the dimension of the grove on which diameter rod . Nomally the diameter more smaller it is more difficult to make . 

    High Temperature Resistant 95% Alumina Ceramic Rod For Heating Element 2mm 3mm 4mm

     


    Properties

    Units

    Alumina(Al2O3) ceramic rod 

    Al2O3 92%

    Al2O3
    95%

    Al2O3 99%

    Al2O3 99.5%

    Mechanical

    Density

    g/cm3

    3.6

    3.7

    3.9

    3.9

    Color

    --

    White

    White

    Ivory

    Ivory

    Water Absorption

    %

    0

    0

    0

    0

    Vickers Hardness

    Gpa

    11

    11.5

    13

    14

    Flexural Strength (20°C)

    Mpa

    345

    358

    380

    380

    Compressive Strength (20°C)

    Mpa

    2200

    2300

    3000

    3000

    Thermal

    Thermal Conductivity (20°C)

    W/m.K

    16.7

    24.8

    25~35

    25~35

    Thermal Shock Resistance (20°C)

    ΔT(C)

    250

    250

    200

    200

    Maximum Use Temperature

    °C

    1500

    1600

    1700

    1700

    Electrical

    Volume Resistivity (25°C)

    Ω.cm

    >1014

    >1014

    >1014

    >1014

     

     

     

    Alumina Ceramic rod 

    At the present time the special position in area of equipment for dwelling houses and production facilities is occupied by electric heating devices which key elements are, surely, tubular electric heaters (TEHs). Ceramic bushings, being mounted at the ends of a tubular heater, provide its electrical insulation and air-tightness. Thus, we manufacture the products which can be found almost anywhere – in electric boilers, autoclaves, washing mashines, water heaters, electric hot plates, etc. Such a broad scope of usage results in a wide diversity of ceramic bushings’ forms and sizes, and just some of them are shown here at the following photos:

     

    Alumina Ceramic rod Specifications

    1. Alumina ceramic 
    2. Very small and very large size can be made.
    3. High temperature, good abrasive.

    Refractory alumina ceramic substrate/ceramic plate is our main product.Misson can supply high quality alumina plates with competitive prices.

    Very small and very large sized plates can be made.

    Fine grinding can made tight tolerance Alumina ceramic rod .

    High temperature and abrasive resistance is good

     

    High Temperature Resistant 95% Alumina Ceramic Rod For Heating Element 2mm 3mm 4mm

     

    Alumina ceramic rod  features : 

     

    1. High hardness.

    2. High heat resistance : Alumina ceramic has excellent thermal stability,which means that it is

         widely used in areas where resistance to high temperatures is essential.

    3. Good wear resistance : Alumina ceramic is the material of choice for alumina wear parts.

    4. High electrical resistivity : Alumina is an electrically insulating material.

    5. High corrosion resistance : It is insoluble in water and only slightly soluble in strong acid and

    alkaline solutions. Good chemical stability of alumina leads to high corrosion resistance.

     

    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

     

    High Temperature Resistant 95% Alumina Ceramic Rod For Heating Element 2mm 3mm 4mm

     

    High Temperature Resistant 95% Alumina Ceramic Rod For Heating Element 2mm 3mm 4mm

     
    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, Alumina ceramic rod  . 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.

    High Temperature Resistant 95% Alumina Ceramic Rod For Heating Element 2mm 3mm 4mm

     

    Delivery:
    Custom OEM will be shipped within 15 days after determining the parameters
    The samples will be shipped within 3 days
    Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
    Support customer to designate shipping company
    For more informations (the price,delivery time,moq etc)about the ceramic plates, please contact us or email:admin@cerampart.com


    CEO: Admin deng
    Dongguan Mingrui Ceramic Tech. Co. Ltd.
    Add: No.21 Chuangxing Rd., 2nd Industrial Zone of Shangsha,
    Chang'an town, Dongguan city, Guangdong, China 523867
    Email: admin@cerampart.com

    FAQ
    1. Monthly Capacity: 50,000-60,000 pcs;
    2. Material: OEM or as per your suggestion;
    3. Lead time: about 7-20 days, pls confirm the quantities required;
    4. Incoterm: FOB, CFR, CIF;
    5. Delivery Cost: It is determinated by the destination port;
    6. Payment Term: PayPal; T/T; L/C.
    7. Shipment: by sea, by air, by courier, by post, etc.

     

    Contact Details
    Dongguan Ming Rui Ceramic Technology Co.,ltd

    Contact Person: bella

    Send your inquiry directly to us (0 / 3000)

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