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Bonded NdFeB Magnet

  • Product:
    Bonded NdFeB Magnet

  • Model Number:
    B-1

  • Description:

    Payment & Shipping Terms
    Payment Term: T/T  
    MOQ: 500 Piece/Pieces  
    Means of Transport: by air or by sea  
    Supply Capacity
    Production Capacity: 100 tons monthly
    Packing: export carton
    Delivery Date: 20 days

    Bonded NdFeB magnet is made through "compression molding" or "injection molding" of the mixture of quick-quenched NdFeB magnetic powder and bonding agent.Due to its high accuracy in size, the bonded maget may be formed into magnetic components of relatively complicated shapes. Also,it features single-time molding and multi-pole orientation. The injection molded magnet has a high mechanical strength and may be molded together with other matching parts.
    Magnetic Properties of compression Moulding bonded NdFeB Magnets
    Grade
    BNP-6
    BNP-8L
    BNP-8
    BNP-8SR
    BNP-8H
    BNP-9
    BNP-10
    BNP-11
    BNP-11L
    BNP-12L
    BrT(Gs)
    0.55-0.62
    0.60-0.64
    0.62-0.69
    0.62-0.66
    0.61-0.65
    0.65-0.70
    0.68-0.72
    0.70-0.74
    0.70-0.74
    0.74-0.80
    HCBkA/m(kOe)
    285-370(3.6-4.6)
    360-400(4.5-5.0)
    385-445(4.8-5.6)
    410-465(5.2-5.8)
    410-455(5.2-5.7)
    400-440(5.0-5.5)
    420-470(5.3-5.9)
    445-480(5.6-6.0)
    400-440(5.0-5.5)
    420-455(5.3-5.7)
    HCJkA/m(kOe)
    600-755(7.5-9.5)
    715-800(9-10)
    640-800(8-10)
    880-1120(11-14)
    1190-1440(15-18)
    640-800(8-10)
    640-800(8-10)
    680-800(8.5-10)
    520-640(6.5-8)
    520-600(6.5-7.5)
    (BH)maxkJ/m3(MGOe)
    44-56(5.5-7)
    56-64(7.0-8.0)
    64-72(8.0-9.0)
    64-72(8.0-9.0)
    64-72(8.0-9.0)
    70-76(8.8-9.5)
    76-84(9.5-10.5)
    80-88(10.0-11.0)
    78-84(9.8-10.5)
    84-92(10.5-11.5)
    Dg/cm3
    5.5-6.1
    5.6-6.1
    5.8-6.1
    5.8-6.1
    5.9-6.2
    5.8-6.1
    5.8-6.1
    5.8-6.1
    5.8-6.1
    5.8-6.1
    μr
    1.15
    1.15
    1.15
    1.13
    1.15
    1.22
    1.22
    1.22
    1.26
    1.26
    α(Br)%/grade
    -0.13
    -0.13
    -0.13
    -0.13
    -0.07
    -0.12
    -0.11
    -0.11
    -0.11
    -0.08
    Tw(grade)
    100
    110
    120
    150
    125
    120
    120
    120
    110
    110
     
     
     
     
    Process of Bonded compression Moulding NdFeB Magnets


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