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N52 Rare Earth Sintered Neodymium Magnets Bright Silver Rectangular / Block / Bar

Categories Sintered Neodymium Magnets
Brand Name: CJMAG
Model Number: N52
Certification: TS16949
Place of Origin: ZHEJAING
MOQ: 1000
Price: USD 0.1-50 PIECES
Payment Terms: L/C, T/T
Supply Ability: 1500tons per year
Delivery Time: 25days
Packaging Details: small packing box:12x10x5cm big packing box: 37x27x16cm.
color: bright sliver
grade: N52
material: neodymium magnet
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    N52 Rare Earth Sintered Neodymium Magnets Bright Silver Rectangular / Block / Bar

    strong N52 rare earth neodymium magnet bright sliver on sale in 2016

    What is Rare Earth Magnet

    Neodymium magnets are actually composed of neodymium, iron and boron (they are also referred to as NIB or NdFeB magnets). The powdered mixture is pressed under great pressure into molds. The material is then sintered (heated under a vacuum), cooled, and thenground or sliced into the desired shape. Coatings are then applied if required. Finally, the

    blank magnets are magnetized by exposing them to a very powerful magnetic field in excess

    of 30 KOe.


    Product nameCustomized strong Neodymium Magnet
    ShapeRectangular, block, bar, disc, ring, countersunk, customer required

    N35-N55, N30M-N50M, N30H-N48H, N30SH-N45SH,

    N30UH-N40UH, N30EH-N38EH, N30AH-N33AH

    SizeMany Moulds , also provide Custom-made Service
    CoatingNi, Zn, gold, sliver, epoxy and passivated,etc.
    Place of OriginShanghai China ( Mainland )
    Br(KGs)11.7 to 14.5
    Hcb(KA/m)≥796 to ≥1033
    Hcj(KA/m)≥876 to ≥2785
    (BH)max(KJ/m3)263 to 406

    MaterialNeodumium, NdFeB
    TechnologyUtilizes new Sintered NdFeB magnet techniques and equipment such as strip casting, HDDR technology
    Magnetic propertiesHigh coercive force, the max operation temp is up to 200 degree centigrade or 380 curie temperature
    GradesN33-N52, 33M-48M, 33H-48H, 30SH-45SH, 30UH-38UH and 30EH-35EH
    Shapes and sizesVarious kinds or according to customers' request
    CoatingNi, Zn, and so on
    Magnet ApplicationsWidely used in different applications, such as toy fun , sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on.
    Quality ControlISO9001.2008 Approved
    TransportationAll available shipping ways could be applied ,by courier ,by air or by sea . Appinted shipping company or our own forwarders all could be used in shipment . Full-way tracking the cargos for you before th good arrival.



    1. Used in Industrial ares:

    motors, dc motors, sensors;

    generators, wind turbine generators, wind energy,

    elevator tractions, pumps, car, home appliance etc.

    2. Used in Home and office areas:

    Loudspeakers, radios, etc.

    3. For customer Diy

    Why Chose Us?

    • we have professional design produce and sales teams.
    • we have professional and advanced machines
    • Our products are all in high quality
    • we have good after-service
    • All manufacture steps can be finished by our own.


    When connecting two magnetic buttons, draw them close to each other slowly and gently. Hard crushing would cause damage and cracks in the magnetic material.

    Magnets are made from Neo Neodymium Magnet material and have unbelievable magnetic performances.

    Quality N52 Rare Earth Sintered Neodymium Magnets Bright Silver Rectangular / Block / Bar for sale
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