Injection Ferrite Rotor Magnets

/Injection Ferrite Rotor Magnets
  • Injection Ferrite Rotor Magnets
Primary Competitive Advantages:
  • We are A Professional Permanent Magnets & Magnetic Assemblies Company Operating Since 2004
  • All Magnetic Grade for Sintered & Bonded Magnets
  • Our Quality Guaranteed
  • We Ship Worldwide
  • Small Orders Accepted
  • OEM Design Approvals
  • All Payment Accepted
  • Injection Ferrite Rotor Magnets, Radial 24poles Injection Molding Ferrite Rotor Magnets, Insert or Over Molded Plastic Ceramic Magnets, multipoles ferrite injection plastic magnet assembly, Rotor ferrite injection molded magnet, PA12 PA6 PPS ferrite injection magnet China Supplier and Factory

    Injection Ferrite Rotor Magnets Technical
    Material: Plastic Binders and Ferrite Powder
    Method: Injection Mold
    Part No.: MPBD-07H137
    Magnetization: radial 24poles
    Application:rotor
    Flux Force:per pole ≥1650GS
    Dimension:(φ30-φ19)×30.6
    Tolerance: ±0.1 mm
    Maximum Operation Temperature: 180 °C
    Delivery Time: 15-30 days
    Made in China

    One of the more important developments in magnetic materials is polymer bonded magnets. This has opened a new world of application opportunities. The processing temperatures employed to blend and mold the material mixture is low enough to allow many different magnet powders to be used alone or in combination in the polymer binder to achieve an unprecedented range of properties.
    Another benefit of the injection molding process is that magnet material can be directly molded into, onto, or against other assembly components, eliminating subsequent assembly steps. This is called insert injection molding.
    Injection molded magnets can be of very simple shapes or very complex. All or only part of the device may be magnetized. It is sometimes cost advantageous to make an entire part out of the magnet material and just magnetize the portion requiring magnetic output.

    Materials
    Magnetic powders include ferrite and neodymium-iron-boron (NdFeB). There are several alloy compositions available of ferrite and NdFeB providing many different magnetic properties. Magnets using combinations of the powders have been developed by Phoenix America Inc. to fit specific application and environmental demands. Polymer binders utilized by the Phoenix America Inc. include nylons 6, 11 and 12 and PPS (polyphenylene sulfide). Binder evaluations are a continuous activity in the Development Laboratory in an effort to improve physical strength, maximum recommended use temperature, corrosion resistance for the rare earth magnetic materials, dimensional stability in the presence of water and solvents, and ease of processing. injection ferrite over molded magnets

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