12-polars Compression Molded NdFeB MultiPole Bonded Magents

/12-polars Compression Molded NdFeB MultiPole Bonded Magents
  • 12-polars Compression Molded NdFeB MultiPole Bonded Magents
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  • 12-polars Compression Molded NdFeB MultiPole Bonded Magents, High Temperature 120 Degree Rare Earth Bonded Ring Magnets BNP-12, MultiPoles Magnetization Bonded Permanent Magents,  purchase magnets for Generator rotor motor sensor, Compression Molding Rare Earth Neo, Neod or NIB radial ring magnet China Supplier

    12-polars Compression Molded NdFeB MultiPole Bonded Magents Specification:
    shape motor Ring magnet
    grade BNP-12
    Size OD16*ID6.4*8
    plating black epoxy
    Material: Bonded Neodymium magnets
    shape: multipoles radial ring magnet
    coating:epoxy plated
    application:Motor Rotor Sensor
    Br: 7300-7700 KGS
    Hcb ≥366-430KA/m
    Hcj ≥6.5-8.0KA/m
    (BH)max 84-92KJ/M3
    Temp. Coefficlent 110°C
    The product can be customed by your requirement.

    MPCO Magnet Company is specialized in making ndfeb rotor magnets . It has hundreds of wire cutting machines running day and night. We can make high quality rotor magnets ndfeb, esepecially for those motors with certain working temperature requirement. We can supply oven test to ensure temperature resistance.
    Shape: Ring
    Material: NdFeB
    Technology: Bonded, Precise tolerance of dimension, free from further machining
    Dimension: Customization
    Magnetization direction: Radial magnetization and Multi-pole magnetization
    Tolerances: ‘+/-0.05mm
    Coating: Electrophoresis. ( Black or Gray)
    Precise tolerance of dimension, free from further machining, is easy to be directly processed into thinickness wall, To be the magnetization of multistage magnetization. More corrosion resistance than sintered magnets, Various kinds of the bonded magnets of can be to develop higher magnetic. BNP-6 Ndfeb Rotor Magnets, Permanent Neodymium Ring Multi-Poles Bonded Magents
    Application: Application for the computer peripheral products, office automation products and digital household appliances and various kinds of micro motor, Such as cooling fan motor, etc.

    Proprty Grade Br (mT) Br (Gs) Hcb
    (kJ/m 3)
    Tw/ ºC
    BNP-3 450-510 4500-5100 199-263 477-597 6.0-7.5 24-32 24-32 3.0-4.0 120
    BNP-6 590-650 5900-6500 302-374 597-796 7.5-10.0 44-53.6 44-53.6 5.5-7.0 120
    BNP-8 620-670 6200-6700 390-454 636-796 8.0-10.0 60-68 60-68 8.0-9.5 120
    BNP-8SR 620-660 6200-6600 405-470 955-1114 12.0-14.0 65.6-72 65.6-72 8.2-9.0 160
    BNP-9H 650-700 6500-4000 421-484 915-1034 11.5-13.0 72-80 72-80 9.0-10.0 160
    BNP-10 680-720 6800-7200 413-477 636-796 8.0-10.0 76-84 76-84 9.5-10.5 120
    BNP-11 700-740 7000-7400 430-493 636-796 8.0-10.0 80-88 80-88 10.0-11.0 120
    BNP-12L 730-770 7300-7700 366-430 517-637 6.5-8.0 84-92 84-92 10.5-11.5 110

    Rare Earth Permanent Bonded Neodymium Ring Magnets With 12 Poles Magnetization, Rare Earth Bonded Neodymium Ring Magnets BNP-8SR
    Surface Treatment
    Although plastic bonded ndfeb magnets have a good corrosion resistance, we still advise to make a coating for them so that the durability is optimal. Epoxy is the most commonly used plating for bonded ndfeb magnet. You can find more information from our Magnet Coating Page.

    Magnetization Direction
    Due to the isotropy, the plastic bonded magnets can be magnetized in different directions. More complex directions are easy to realize. You can find more information from our Magnetization Direction Page.

    There is no necessary for secondary operation in the production process. So the consistency of magnetic performance is good and tolerances are very tight.

    Relatively Powerful Magnetic force
    Lower Temperature Resistance
    Excellent Oxidation Resistance
    Good Chemical Resistance
    Extreme resistance to demagnetization
    Multi-pole magnetization direction
    Tight Tolerances Possible
    Good Mechanical Strength

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