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Wear Resistant 99% Alumina Ceramic Parts for High Pressure Pumps

Wear Resistant 99% Alumina Ceramic Parts for High Pressure Pumps

    • Wear Resistant 99% Alumina Ceramic Parts for High Pressure Pumps
    • Wear Resistant 99% Alumina Ceramic Parts for High Pressure Pumps
    • Wear Resistant 99% Alumina Ceramic Parts for High Pressure Pumps
  • Wear Resistant 99% Alumina Ceramic Parts for High Pressure Pumps

    Product Details:

    Place of Origin: China
    Brand Name: Mingrui
    Certification: ISO9001, , CE, UL, TUV
    Model Number: XF-317

    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
    Name: Alumina Ceramic Piston Application: Ceramic Piston For Pump
    Material: Alumina Feature: High Strength
    Size: Custom According To Your Drawings MOQ: 1PCS
    Shipping: DHL EMS UPS FEDEX TNT Type: Zirconia Ceramic Plate
    OEM: Yes And Welcome Delivery: 10 Days

     

     

    Wear Resistant 99% Alumina Ceramic Pistons for High Pressure Pumps Hydraulic Pumps

     

    Ceramic pump components include Alumina ceramic  pistons, Alumina ceramic plungers, wear plates, bushes, liners and sleeves and
    mechanical and chemical seal rings. The material is such as super pure Alumina, Zirconia, etc.

    Alumina ceramic piston are typically used in jet pumps, water jetting pumps, high pressure pumps and high pressure water supply pumps, which find tremendous applications in industries including automobiles, chemical
    and petrochemicals, foundries, oil refineries, paper and pulp manufacture, cement manufacturing, food
    processing, thermal power plants and steel plants etc.

     


    Alumina ceramic piston  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, isostatic pressing and extrusion productive technology etc

     


    Properties

    Units

    Alumina(Al2O3)
     

    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
     

     

     

    Item   Unit Zirconia
    Physical Characteristics Heat resistance 0C 2200
    Bulk density g/cm3 6.05
    Waterabsorption % 0
    Flexural strength Mpa 1000
    Mechanical Characteristics Hardness vickers Gpa 89
    Elastic modulus Gpa 200
    Poisson’s ratio   0.31
    Thermal Characteristics Linear expansion coefficient (20-5000C) 10-6/0C 10
    Thermal conductivity w/(m.k) 2.5
    Specific Heat *10-3J/(kg*K) 0.5
    Electrical Characteristics Dielectric constant (1MHZ) - N.A.
    Dielectric loss angle *10-4 N.A.
    Dielectric strength *106V/m

    N.A.

     

     

     

    Alumina ceramic piston (also can be called al2o3 ,  alumina oxide ceramic) has high toughness,high fracture resistant,good chemical resistance,high bending strength,high wear resistance,the coefficient of thermal expansion is close to steel,it is widely used in structure ceramicareas.

     

    Alumina ceramic piston  has a wide application due to its versatility and low material cost. zirconia  possesses a high melting point, strong hardness, and good chemical stability, making it a good material to withstand high temperature and chemical corrosion. Alumina ceramic piston are available in different dimensions and thicknesses. Call for custom shapes and sizes.

     

    Alumina ceramic piston  Specifications

     

    zirconia ceramic plate/tile
    alumina purity alumina 99.7% 99.5% 99% al2o3 ceramic piston 
    Very small and very large size
    High temperature,good abrasaive

     

    Alumian ceramic piston   Specifications

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

    Refractory alumina ceramic piston  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.

    High temperature and abrasive resistance is good

     

     

    Alumina ceramic piston  features : 

     

    1. High hardness.

    2. High heat resistance : Alumina ceramic piston  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.

     

    Quality assurance:

    1. 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.
    2. Good wear resistance : Alumina eramic is the material of choice for wear parts.
    3. 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.

    Alumina ceramic piston  is the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness and good wear resistance,but relatively low strength and fracture toughness.Alumina ceramic piston are generally white but may also be pink or ivory.The color is derived from either the sintering additives or impurities in the raw materials.

     

    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

     

     
     
    More photos of ceramic sleeve bushing :
     
    Wear Resistant 99% Alumina Ceramic Parts for High Pressure Pumps
     

    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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