BNP-11 Diametrically Magnetized Radial Ring Magnet For DC Motor

/BNP-11 Diametrically Magnetized Radial Ring Magnet For DC Motor
  • BNP-11 Diametrically Magnetized Radial Ring Magnet For DC Motor
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  • We are A Professional Permanent Magnets & Magnetic Assemblies Company Operating Since 2004
  • All Magnetic Grade for Sintered & Bonded Magnets
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  • We Ship Worldwide
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  • BNP-11 Diametrically Magnetized Radial Ring Magnet For DC Motor, PPS epoxy resin high-end high precision Hot-pressed / hot deformed isotropic magnet, Compression molding Bonded Radial Ring Motor Magnets, higher and newer grades Multipoles Bonded Magnet

    BNP-11 Diametrically Magnetized Radial Ring Magnet For DC Motor Parameter:
    Model Number: BNP-11
    Size: Custmized
    Type: Permanent magnet
    Composite: Bonded Neodymium + Plastic
    Shape: Ring
    Application: Industrial Motor Magnet
    Material: Neodymium Magnet
    Coating: Custmized (Zn, Ni, NiCuNi, Gold, Silver and epoxy resin, etc)
    Magnetization direction: Customized (axial magnetized, radial magnetized, etc)
    Size: Various kinds or according to customers’ request
    Certification: SGS
    Free Sample: Yes
    Performance: Customised (Customised (BNP-2/3/4/5/6/7/8/8A/9/9L/9H/10H/10/11/12D

    MPCO has the ability to produce compression bonded NdfeB magnets that exhibit the very best magnetic and mechanical properties.
    We can achieve densities well beyond the industry norm and this helps our customers achieve the very best performance and durability in high technology motor and other applications. In some cases this has allowed clients to replace the more expensive sintered NdFeB permanent magnets.
    MPCO is also on the forefront of application development for injection moulded isotropic and anisotropic permanent magnets. Air Cleaner Air Purifier Bonded Neodymium Hot Deformed Magnet
    Currently our production quantities for these types of component are in excess of 10 million parts annually.

    Bonded Neodymium Iron Boron is used when a higher holding force is required than what bonded ferrite produces. It can be produced using Nylons, epoxies and various additives. In that it is isotropic and has a flat grain, it cannot be oriented at time of injection. It should also be coated in order to avoid corrosion. Typically it is using Magnequench powder. Thin Thickness Compression Bonded Radial Ring Magnets

    Grade Br Hcb Hcj (BH)max Tw
    kGs T kOe kA/m kOe kA/m MGOe kJ/m3
    BNP-12 7.0-7.6 0.70-0.76 5.7-6.2 454-493 8-11 637-875 10.0-11.5 80-92 ≤150
    BNP-11 6.8-7.3 0.68-0.73 5.6-6.0 446-477 8-11 637-875 9.5-10.5 76-84 ≤150
    BNP-10H 6.4-6.9 0.64-0.69 5.5-5.9 438-469 10-13 796-1035 9.0-10.0 72-80 ≤180
    BNP-10 6.6-7.2 0.66-0.72 5.4-6.0 430-477 8-10 637-796 9.5-10.5 76-84 ≤160
    BNP-9 6.3-6.9 0.63-0.69 5.2-5.8 414-462 8-10 637-796 8.5-9.5 68-76 ≤160
    BNP-8H 6.0-6.6 0.60-0.66 5.0-5.6 398-446 10-13 796-1035 8-9 64-72 ≤180
    BNP-8 5.8-6.4 0.58-0.64 4.8-5.4 382-430 8-10 637-796 7.5-8.5 60-68 ≤160
    BNP-7 5.3-5.9 0.53-0.59 4.6-5.2 366-414 8-10 637-796 6.5-7.5 52-60 ≤160
    BNP-6 4.8-5.4 0.48-0.54 4.4-5.0 350-398 8-10 637-796 5.5-6.5 44-52 ≤160
    BNP-5 4.3-4.9 0.43-0.49 4.0-4.6 318-366 7-9 557-716 4.5-5.5 36-44 ≤150
    BNP-4 3.8-4.4 0.38-0.44 3.5-4.2 279-334 7-9 557-716 3.5-4.5 28-36 ≤150
    BNP-3 3.4-4.0 0.34-0.40 3.2-3.8 255-302 7-9 557-716 2.5-3.5 20-28 ≤150
    BNP-2 3.0-3.6 0.30-0.36 2.8-3.6 223-286 7-9 557-716 2-3 16-24 ≤150

    Note:
    ∗ The data in the above table were samples’ results tested at the temperature of 20 °C.
    ∗ The temperature coefficients of Br and Hcj are α(Br): -0.10~-0.13 %/ºC and β(Hcj): -0.40~-0.60 %/ºC, respectively.
    ∗ The above data are only for reference, magnets can be tailored according to customers’ personalized requirements.