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Customized 99% Alumina Ceramic Plunger / Al2O3 Piston Pump High Wear Resistant

    Buy cheap Customized 99% Alumina Ceramic Plunger / Al2O3 Piston Pump High Wear Resistant from wholesalers
     
    Buy cheap Customized 99% Alumina Ceramic Plunger / Al2O3 Piston Pump High Wear Resistant from wholesalers
    • Buy cheap Customized 99% Alumina Ceramic Plunger / Al2O3 Piston Pump High Wear Resistant from wholesalers
    • Buy cheap Customized 99% Alumina Ceramic Plunger / Al2O3 Piston Pump High Wear Resistant from wholesalers
    • Buy cheap Customized 99% Alumina Ceramic Plunger / Al2O3 Piston Pump High Wear Resistant from wholesalers

    Customized 99% Alumina Ceramic Plunger / Al2O3 Piston Pump High Wear Resistant

    Ask Lasest Price
    Brand Name : Mingrui
    Model Number : Customer's Requirements
    Certification : ISO9001:2015,,CE
    Price : USD 10-40/pcs
    Payment Terms : Western Union, L/C, T/T, D/P, D/A
    Supply Ability : 500 pieces week
    Delivery Time : 20-30 working days after the order confirmed
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    Customized 99% Alumina Ceramic Plunger / Al2O3 Piston Pump High Wear Resistant

    Wear Resistance 99% Alumina Al2O3 Ceramic Plunger Shaft Rod for Pump


    Product Description
    Product Name
    Wear Resistance 99% Alumina Al2O3 Ceramic Plunger Shaft Rod for Pump
    Material
    99% Alumina Ceramics/Al2O3 Ceramics
    Color
    Ivory
    Surface Finishing
    Fine Machining
    Customized Manufacturing
    Available
    Product Feature
    High wear resistance/High mechanical strength/High Corrosion Resistance
    Usage
    Ceramic plunger shaft rods for pumps

    Alumina Ceramic is the most widely used technical ceramic materials.It has high wear resistance, high mechanical strength, high temperature resistance, good thermal shock resistance, excellent electrical insulation. It is usually used for electrical insulators, wear resistant parts, ceramic parts for high temperature furnace etc.


    Alumina Ceramic can be made by different purities like 95%, 96%, 99%, 99.5%, 99.7% etc, their properties will have little difference accordingly.

    Typical properties

    ●Good strength and stiffness

    ●Good hardness and wear resistance

    ●Good corrosion resistance

    ●High thermal conductivity

    ●High temperature resistance

    ●Electrical insulation

    ●Low dielectric constant

    Application examples

    ●Mechanical seal rings

    ●Plungers or pistons for valves

    ●Electronic substrates

    ●High temperature thermocouple tubes

    ●Textile eyelets or guides

    ●Electrical insulators

    ●Wear resistant nozzles

    ●Ceramic parts for high temperature furnace


    Material Specification

    Material
    95% Al2O3
    96% Al2O3
    99% Al2O3
    99.5% Al2O3
    99.7% Al2O3
    Color
    White/Pink
    White
    Ivory
    Ivory
    Ivory
    Density (g/cm3)
    3.65
    3.72
    3.88
    3.90
    3.92
    Water Absorption (%)
    0
    0
    0
    0
    0
    Moh's Hardness
    9
    9
    9
    9
    9
    Flexural Strength (Mpa) (25℃)
    352
    358
    364
    379
    375
    Compressive Strength (Mpa) (25℃)
    2000
    2068
    2500
    2600
    2500
    Thermal Conductivity (W/m.k) (25℃)
    18-25
    ≥24
    27
    30
    30
    Thermal Expansion Coefficient
    (25-1000℃)(10-6mm/℃)
    8
    8
    8
    8
    8
    Therma Shock Resistance △T(℃)
    220
    220
    180-200
    180-200
    180-200
    Max. Working Temperature (℃)
    1500
    1650
    1700
    1750
    1750
    Dielectric Strength (kv/mm)
    16
    17.2
    20
    22
    22
    Electrical Resistivity (Ω.cm) (25℃)
    1014
    1014
    1014
    1014
    1014
    Dielectric Constant
    (@1MHz, 25℃)
    9
    9
    9.7
    9.7
    9.8
    Dielectric Loss (tan delta)
    (@1MHz, 25℃)
    0.0004
    0.0002
    0.0001
    0.0001
    0.0001

    Production process

    alumina ceramic bushing


    Product Shows


    Quality Customized 99% Alumina Ceramic Plunger / Al2O3 Piston Pump High Wear Resistant for sale
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