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Alnico 8 Magnet , Aerospace / Automobile Magnet With High Magnetism

    Buy cheap Alnico 8 Magnet , Aerospace / Automobile Magnet With High Magnetism from wholesalers
     
    Buy cheap Alnico 8 Magnet , Aerospace / Automobile Magnet With High Magnetism from wholesalers
    • Buy cheap Alnico 8 Magnet , Aerospace / Automobile Magnet With High Magnetism from wholesalers

    Alnico 8 Magnet , Aerospace / Automobile Magnet With High Magnetism

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    Brand Name : ZJMAG
    Certification : ISO9001
    Model Number : 81000
    Delivery Time : 15-60days
    Payment Terms : T/T L/C
    Supply Ability : 1500 tons
    Price : $0.01
    • Product Details
    • Company Profile

    Alnico 8 Magnet , Aerospace / Automobile Magnet With High Magnetism


    High Magnetic Cast Alnico 8 Magnet Used In Security systems


    Quick Detail:


    1. Density - 7.3 g/cm3

    2. Manufacturing process - casting (most common)

    3. Various shapes- blocks, bars, discs, rings, horseshoes, cylinders, etc.

    4. Cast Surface


    Cast Alnico magnet is composed primarily of Aluminum, Nickel, Cobalt, Copper and Iron. It has very good corrosion resistance and high temperature operation.

    Although other magnetic materials offer greater energy and coercivity values, the high remanence and thermal stability of AlNiCo makes it the most effective magnetic material for certain applications, like generator, microphone, lifting, voltmeter and measuring instruments. It is widely applied in high stability fields like aerospace, military, automobile and security systems.


    Physical Properties of Cast Alnico

    Curie Temperature (℃)

    760-890

    Max. Operating Temperature (℃)

    450-550

    Resistivity (μohm.cm)

    47-54

    Hardness (Hv)

    520-630

    Density (g/cm³)

    6.90-7.30

    Relative Recoil Permeability (μrec)

    1.70-4.70

    Saturation Field Strength (kOe,kA/m)

    2.7-6.3/215-500

    Temperature Coefficient of Br (%/℃)

    -0.025 ~ -0.02

    Temperature Coefficient of iHc (%/℃)

    +0.01 ~ +0.03


    Applications:


    Holding magnets

    Sensors and transformers

    Security systems

    Relays

    Chucks

    Instrumentations

    Magnetic switches

    Safety Controls

    Motors and Generators

    Receivers

    Telephones

    Microphones

    Bell ringers

    Loudspeakers


    Performance of Cast AlNiCo Magnets


    Grade

    Br
    KGs (Mt)

    Hcj
    Oe (KA/m)

    Bhmax
    MGOe(KJ/m3)

    D
    g/cm3

    MMPA
    Class

    α %/°C
    Br (Hcj)

    TC.
    °C

    TW.
    °C

    *LNGT18

    5.8(580)

    1250 (100)

    2.20 (18.0)

    7.3

    Alnico8

    -0.02(+0.03)

    860

    550

    LNGT32

    8.0(800)

    1250 (100)

    4.00 (32.0)

    7.3

    Alnico8

    -0.02(+0.03)

    860

    550

    LNGT40

    8.0(800)

    1380 (110)

    5.00 (40.0)

    7.3

    Alnico8

    -0.02(+0.03)

    860

    550

    LNGT60

    9.0(900)

    1380 (110)

    7.50 (60.0)

    7.3

    Alnico9

    -0.02(+0.03)

    860

    550

    LNGT72

    10.5(1050)

    1400 (112)

    9.00 (72.0)

    7.3

    Alnico9

    -0.02(+0.03)

    860

    550

    LNGT88

    11.0(1100)

    1500(120)

    11.00 (88.0)

    7.3

    Alnico9

    -0.02(+0.03)

    860/1580

    550/1022

    * = Isotropic, Others = Anisotropic


    Competitive Advantages


    1. Advanced techniques in producing long rods

    2. Tight tolerance as +/-0.01mm

    3. Dimensional Stability

    4. Comparatively high magnetic properties

    5. Excellent temperature stability

    6. Strong corrosion resistance

    7. The maximum working temperature is up to 550°c

    8. Excellent capacity

    9. High density and magnetic properties

    10.Cast AlNiCo magnets can be produced in relatively complex shapes


    Merchandise name:


    AlNiCo Magnet, Aluminum-Nickel-Cobalt Magnet,Eduction Magnet, cast alnico magnet,magnet,permanent magnet,alnico,sintered alnico,cast alnico,pot magnet,rare earth magnet,bonded magnet,holding magnet,magnet powder, cylinder magnet,magnet material,magnetic product,permanent magnetic materials,horseshoe magnet,cast alcomax,speaker parts,Magnetic material


    Customized service as well as OEM, just let us know your request or show us your drawings, we will provide high quality and best service.





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