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NINGBO LEC MAGNETIC TECHNOLOGY CO.,LTD.
NINGBO LEC MAGNETIC TECHNOLOGY CO.,LTD.

China Plastic bonded neodymium ring magnets manufacturer

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Gold Index: 29203

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Plastic bonded neodymium ring magnets 

Price: 0.5 USD 
Payment Terms: T/T,L/C,Paypal 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: BNB-0920
Production Capacity: 100,000 Pcs Per day
Delivery Date: 7-15 days
Application: Motor Magnet
Composite: Rare Earth Magnet
Material: Plastic Binders and NdFeB P...
Grade: BNP-10
Maximum Operation Temperature: 100~150 degree
Means of Transport: Ocean,Air
Packing: Cartons + Pallets
Shape: Ring / Tube
Type: Permanent
Brand Name: LEC
Plating / Coating: Black Epoxy
Tolerance: ±0.1 mm
Delivery Time: 7-15 days

Plastic bonded neodymium ring magnets,BNP-10 bonded NdFeB permanent magnets for Sensor and Electronics, Multipoles Diametric or Radial Ring Magnets.

LEC magnetics has available Plastic bonded neodymium ring magnets.


Bonded magnet is one of the most important magnetic materials. It opened a new world of application possibilities. Thermo-elastomer and thermo-plastic resins can be blended together with a variety of magnetic powders to form injection molded, compression and flexible magnets.


Bonded NdFeB VS Isotropic Ferrite Magnet

The emergence of bonded NdFeB material gets rid of the bondage of the low performance isotropic ferrite magnets, promoting and accelerating the design and development of high performance multi poles motors. While all this depends on multi-poles magnetization technique and multi-poles bonded NdFeB ring magnets with magnetization through diameter or axially thickness. Common permanent magnets with multi poles magnetizations are 4 poles, 6 poles, 8 poles or more which depend on the dimensions and the application of the magnets. neodymium bonded radial ring magnet, ring compression bonded magnet, bonding ndfeb ring magnet, compression molded ring magnet.


Applications of Bonded NdFeB magnets

• Drive and generator applications

• Miniaturized sensors

• IT industry

• Meters and instruments

• Home electronics


The performance of the Plastic bonded neodymium ring magnets.


    BNP-3

    BNP-6

    BNP-8

    BNP-8SR

    BNP-9H

    BNP-10

    BNP-11

    BNP-12L

    Br (mT)

    450-510

    590-650

    620-670

    620-66

    650-700

    680-720

    700-740

    730-770

    Br (Gs)

    4500-5100

    5900-6500

    6200-6700

    6200-6600

    6500-4000

    6800-7200

    7000-7400

    7300-7700

    Hcb(kA/m)

    199-263

    302-374

    390-454

    405-470

    421-484

    413-477

    430-493

    366-430

    Hcb(kOe)

    2.5-3.3

    3.8-4.7

    4.9-5.7

    5.1-5.9

    5.3-6.1

    5.2-6.0

    5.4-6.2

    4.6-5.4

    Hcj (kA/m)

    477-597

    597-796

    636-796

    955-1114

    915-1034

    636-796

    636-796

    517-637

    Hcj(kOe)

    6.0-7.5

    7.5-10.0

    8.0-10.0

    12.0-14.0

    11.5-13.0

    8.0-10.0

    8.0-10.0

    6.5-8.0

    (BH)max (kJ/m 3)

    24-32

    44-53.6

    60-68

    65.6-72

    72-80

    76-84

    80-88

    84-92

    (BH)max (MGOe)

    3.0-4.0

    5.5-7.0

    8.0-9.5

    8.2-9.0

    9.0-10.0

    9.5-10.5

    10.0-11.0

    10.5-11.5

    Tw/ ℃

    120

    120

    120

    160

    160

    120

    120

    110


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 Mr. Tong

Tel: 86-574-27863207
Fax: 86-574-27863208
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Company Info

NINGBO LEC MAGNETIC TECHNOLOGY CO.,LTD. [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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