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Neodymium block magnets(N38)

Categories neodymium block magnets
Type: Permanent
Composite: NdFeB Magnet
Shape: Coil
Application: Industrial Magnet
Packaging Details: Standard air and vessel package or according to customers's request
Delivery Time: 10-15 days
Payment Terms: L/C,D/A,D/P,T/T
Supply Ability: 800000 Piece/Pieces per Month
MOQ: 6000 Piece/Pieces
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    Neodymium block magnets(N38)


    Composite:Neodymiu,Iron,Boron
    Coating:Zn,NiCuNi
    Num.:N35,N38
    Packing:Standard,free for sample

    Neodymium block magnets is an alloy magnet made fromNd,Fe,B and other metal elements.It is with the strongest magnetism,good coercive force


    Specifiaction of neodymium block magnets

    1. Specification ofNdFeB Magnets:

    Chemical composition: Nd2Fe14B.

    NdFeB magnets are hard, brittle and easily corrode.


    2. Moderate temperature stability

    NdFeB magnets lose -0.09 ~ -0.13% of Br/°C.

    Their working stability is under 80°C for low Hci Neodymium magnets and above 200°C for high Hci NdFeB magnets.


    3. Excellent strength value

    High magnetic performance (Br: 11,000 to 14,500 GS, Hcj: 11,000 to 30,000 Oe, BHmax: 35 to 50 MGOe)


    4. Advanced Technology

    The choice of Strip casting and HDDR technology in our factory allows us to make high performance NdFeB of N52 possible. The standard properties, N33, N35, N38, N40, N42, N48, N50, N52 (M, H, SH, EH, UH)


    5. Extremely resistance to demagnetization

    The intrinsic coercive force is over 30,000 Oe, like N35EH and N38EH property. Maximum working temperature: 80 to 200 centigrade. Super strong magnetic force and high intrinsic coercive force and also with precise tolerance


    6. Effective surface treatment

    Surface treatments have been developed that allow them to be used in most applications. The treatments include Ni, Ni-Cu-Ni, Zn, Ag, Au and other special plating. They are good at anticorrosion.


    7. Customized Neodymium Magnets

    Most of our magnets are customized. They are produced for customers' specific using, like arc, tile, square, cylinder and magnetic ring with various sizes. Common specification samples will be available in stock for your testing first.


    8. Applications

    Security systems, Magnetic separators, Magnetic resonance imaging, Health bandages and plasters, Specialty door catches, Filters & strainers, Sensors, Speakers, Microphones/earphones, High performance motors, Brushless motors, Micro motor, servo motors, VCM(voice coil motor), Automobiles, Magnetic couplings, Magnetic Chucks, Magnetic toys, Magnetic tools, Other magnetic applications

    Quality Neodymium block magnets(N38) for sale
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