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Ring Permanent Nd2Fe14B N35 Sintered NdFeB Magnet With Zn / Ni Coating

Categories Sintered NdFeB Magnet
Brand Name: Jet
Model Number: Jet-S-1
Certification: SGS, RoHS
Place of Origin: China
MOQ: 10pcs
Price: USD0.01-USD10
Payment Terms: T/T , Paypal , L/C , T/A,D/P , Western Union , MoneyGram
Supply Ability: 1000000pcs per month
Delivery Time: 7 days
Packaging Details: carton, pallet
Grade: N35-N52
Composite: Nd2Fe14B
Coating: Ni, NiCuNi, Zn, Epoxy
Technology: sintered NdFeB
Shape: Block, Ring,Disc
Environment: RoHS
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    Ring Permanent Nd2Fe14B N35 Sintered NdFeB Magnet With Zn / Ni Coating


    N35 Grade Sintered NdFeB Magnet With Ni Coating


    Quick Detail


    Grade: N35-N52

    Composite: Nd2Fe14B

    Shape: block, ring, disc

    Surface coated: Ni, Zn, NiCuNi, Epoxy

    Certified: RoHS


    Description


    Sintered NdFeB magnets are produced by powder metallurgical process. Nd2Fe14B is the main element in Neodymium and gives Neodymium strong magnetic power. In fact its maximum RH is more than ten times that of Ferrite. Neodymium has good machinability properties and can work well at temperatures up to 200 degrees Celsius. It is usually coated with Zn, Ni, NiCuNi, Epoxy.


    Application


    They are widely used in motors, speaker, sensors, toys, electronic products


    Specification


    Grade

    Br (mT)

    bHc (KA/m)

    jHc (KA/m)

    BHmax

    (MGOe)

    Density

    (g/cm3)

    Br.Temp.Coefficient (%/)

    Working Temp.()

    N35

    1170-1210

    ≥868

    ≥955

    33-36

    7.4-7.6

    -0.12

    ≤80

    N38

    1210-1250

    ≥899

    ≥955

    36-37

    7.4-7.6

    -0.12

    ≤80

    N40

    1250-1280

    ≥923

    ≥955

    38-41

    7.4-7.6

    -0.12

    ≤80

    N42

    1280-1320

    ≥923

    ≥955

    40-43

    7.4-7.6

    -0.12

    ≤80

    N45

    1320-1380

    ≥876

    ≥955

    43-46

    7.4-7.6

    -0.12

    ≤80

    N48

    1370-1420

    ≥836

    ≥876

    46-49

    7.4-7.6

    -0.12

    ≤80

    N50

    1400-1450

    ≥836

    ≥876

    47-51

    7.4-7.6

    -0.12

    ≤80

    N52

    1440-1480

    ≥836

    ≥876

    49-52

    7.4-7.6

    -0.12

    ≤80


    Quality Ring Permanent Nd2Fe14B N35 Sintered NdFeB Magnet With Zn / Ni Coating for sale
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