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N38 Rare Earth Strong Permanent Magnets , Strong Power Neodymium Arc Magnets

Categories Neodymium Segment Magnets
Model Number: YSNEO-542
Certification: ISO9001
Place of Origin: CN
MOQ: 100pcs
Price: Negotiated as requests or design
Payment Terms: L/C, T/T, Western Union
Supply Ability: 600 Ton per year
Delivery Time: 15-20days
Packaging Details: Cartons for air shipment, cartons with cases for sea shipment
Shape: Arc magnet
Material: Neodymium, Iron and Boron
Coating: Ni
Tolerance: +/-0.05 mm or as requests
Application: Motor
Size: Customized
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    N38 Rare Earth Strong Permanent Magnets , Strong Power Neodymium Arc Magnets

    Neodymium Segment Magnets N38 Strong Power Neodium magnet for Motor


    Neodymium magnets (Nd-Fe-B) are composed of neodymium, iron, boron and a few transition metals. These magnets are extremely strong for their small size, metallic in appearance and found in simple shapes such as rings, blocks and discs. Their max energy product can be 35MGOe~50MGOe , Neodymium magnets are developed rapidly and applied widely due to their perfect characteristic, rich raw material resource and reasonable price.


    Specification


    MaterialNdFeB magnet
    GradeN38
    ShapeARC
    PlatingNi
    MagnetizedAs request
    Tolerance+/-0.05mm
    ApplicationIndustrial Magnet
    ColorSilver,Gold and Black

    Applications of Sintered Neodymium Magnets

    • Microphone assemblies
    • Servo motors
    • DC motors (automotive starters) and other motors
    • Computer rigid disc drives
    • sensors

    Attributes of Neodymium Segment Magnets

    • Very high resistance to demagnetization
    • Moderately priced
    • Material is corrosive and should be coated for long term maximum energy output
    • Low working temperature for heat applications, but higher levels of heat resistance materials are being introduced periodically
    • High energy for size
    • Good in ambient temperature
    GradeBr mt(KG)Hcb Koe(KA/m)iHc Koe(KA/m)(BH)maxTW℃
        KJ/m3 (MGOe) 
    N381210-1250(12.1-12.5)≧10.8(≧860)≧12(≧955)287-310(36-39)80

    Quality N38  Rare Earth Strong Permanent Magnets , Strong Power Neodymium Arc Magnets for sale
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