Strong Neodymium Sector Magnets for Car Wheel Hub Motor

/Strong Neodymium Sector Magnets for Car Wheel Hub Motor
  • N42H N45H N48H N50H Neodymium Sector Magnets for Hub Motor
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  • Strong Neodymium Sector Magnets for Car Wheel Hub Motor, N42H/ N45H/ N48H/ N50H Twisted type Segment Strong Magnet, Auto Car wheel hub motor permanent magnet

    Strong Neodymium Sector Magnets for Car Wheel Hub Motor features:
    Model Number:N35-N52,M,H,SH,UH,AH
    Type:Permanent
    Composite:NdFeB Magnet
    Shape:Sector magnet
    Size: custom design
    Application:Moto Magnet, Car wheel hub motor magnet
    Material:Strong neodimium magnet
    strong arc ndfeb magnet colour:nickel, silver , golden , epoxy ,znic , etc
    strong arc ndfeb magnet grade:N35-N52,42M-50M,38H-48H,35SH-44SH,30UH-40UH,30EH-38EH,30AH-33AH
    arc ndfeb motor magnet coating:Zn, Ni, Ni+Ni, Cu+Ni, Ni+Cu, Ni+Cu+Ni, Gold, Al
    Magnetizing Direction:Diametrically; Multi-pole
    Tolerance:+/-0.01-0.10mm
    Max. operating temperature:80-230 degree centigrade
    Certification:ISO9001:2008, SGS
    Environment:RoHS, MSDS

    Neodymium magnet, also named NdFeB magnet, Neo magnet & Nd magnet, is mainly made of Neodymium, Iron and Boron with strongest power among all magnetic materials. Neodymium magnet can be easily shaped with high precision, widely used to motors, rotors, wind turbines, wind generators, sensors, loudspeakers, cars, mobile phones, home appliances, medical equipment, filters, and so on.

    Surface Treatment:
    Type Surface Treatments
    Metallic Zn,Ni,Ni+Cu+Ni,Ni+Cu+Ni,Gold,Al
    Organic Epoxy,Ni+Epoxy,Parylene Coating
    Temporary Surface Passivation

    Electric motors and generators use permanent magnets. Motors use electrical energy and convert it into mechanical energy. This energy is then used for various applications from pumping water to drilling.
    Generators do the opposite. They convert mechanical energy into electrical energy. The best examples are the simple dynamo used in bicycles for illuminating a lamp, and the huge generators used in hydropower plants.

    Strong Neodymium Sector Magnets for Passive magnetic bearings (PMB) achieve contact-free levitation of an object by permanent magnetic attractive or repulsive forces. Depending on the configuration, stabilization in radial, axial and tilt direction are possible. It is, however, not possible, to stabilized all degrees of freedom of a body by passive magnetic levitation, alone. This has been shown by Braunbeck who interpreted the prior findings of Earnshaw on the stability conditions in force fields for magnetic levitation. Diamagnetic materials such as superconductors are explicitly not considered in this statement. A very simple PMB design consists of permanent magnetic rings on the rotating shaft and the stator which stabilize the radial degree of freedom by repulsive forces. Multi-pole Rare Earth NdFeB Magnetic Wheels