Gold Member Since 2009
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Hangzhou Zhijiang Magnetics Co., Ltd.

NdFeB, NdFeB Magnet, Magnet manufacturer / supplier in China, offering NdFeB Magnets Strong Magnets N52, Irregular Ferrite Magnet C8 Y30bh Y35, Hard Ferrite Magnets Y30bh Y35 Y30 and so on.

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Supplier Homepage Product NdfeB Magnets NdFeB Magnets Strong Magnets N52

NdFeB Magnets Strong Magnets N52

FOB Price: Get Latest Price
Min. Order: 1,000 Pieces
Port: Shanghai, China
Production Capacity: 1000 Tons/Year
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Application: Electronic Products, Speaker Magnet, Industrial Magnet, Solenoid, Motor Magnet
  • Coating: Nickel
  • Transport Package: Cartons
  • HS Code: 8505111000
  • Shape: Trapezoid
  • Grade: N52
  • Origin: China
Product Description
NdFeB Magnet is mainly made of Neodymium, Iron and Boron, with excellent magnetic property, abundant raw material and reasonable prices, NdFeB Magnet can be used as an ideal magnet in mini-motor, permanent magnetic resonance, sound device magnetic suspension system, magnetic transmission machine, iatrical apparatus, etc.

Special Requirements of NdFeB Magnets

Surface Treatment
Painting, coating, or plating is highly recommended for NdFeB. Nickel, Zinc, Tin? ? Phosphor, Silver or Gold Plating, Spray Coating or Epoxy Resin plating provides good corrosion resistance for NdFeB magnets. A variety of organic coatings have been successfully developed for NdFeB, exhibiting good corrosion resistance characteristics.

Machining
In general, NdFeB magnets must be machined using diamond-grinding techniques. Machining this material removes a layer of protective coating, and re-coating for corrosion resistance may be necessary.

Magnetizing and Handling
Rare Earth materials must be handled very carefully to avoid damage and injury. Isotropic bonded NdFeB materials can be magnetized in any direction, or with multiple poles. Special magnetizing fixtures are required in order to achieve multiple pole magnetization.
Grade    Br  bHciHc(BH)max   TW.TC.aBrGrade    Br  bHciHc(BH)max   TW.TC.aBr
[KGs][KOe]  [MGOe]  [C][C][%C][KGs][KOe]  [MGOe]  [C][C][%C]
[T][KA/m][KJ/m3][T][KA/m][KJ/m3]
N35  11.7-12.110.91233-3580310-0.12N40H  12.6-12.911.91638-40120330-0.12
1.17-1.21868955263-2861.26-1.299071353303-318
N38  12.2-12.611.41236-3880310-0.12N42H  13-13.311.91640-42120330-0.12
1.22-1.26907955286-3101.3-1.339471353318-334
N40  12.6-12.911.61238-4080310-0.12N44H  13.3-13.611.91642-44120330-0.12
1.26-1.29923955302-3181.33-1.369471247334-350
N42  13.0-13.311.61240-4280310-0.12N35SH  11.7-12.111.42033-35150330-0.12
1.30-1.33926955318-3341.17-1.219071592263-279
N45  13.4-13.711.61243-4580310-0.12N38SH  12.2-12.611.92036-38150330-0.12
1.34-1.37926955342-3581.22-1.269471592287-303
N48  13.6-14.211.61245-4880310-0.12N40SH  12.6-12.911.92038-40150330-0.12
1.36-1.42926955358-3821.26-1.299471592303-318
N50  14.1-14.511.41148-5080310-0.12N42SH  13.0-13.311.91940-42140330-0.12
1.41-1.45907875382-3981.3-1.339471512318-334
N35M  11.7-12.111.51433-35100320-0.12N28UH  10.4-10.810.22526-28180330-0.12
1.17-12.19151114263-2791.04-1.088121989207-223
N38M  12.2-12.611.71436-38100320-0.12N30UH  10.8-11.210.62528-30180330-0.12
1.22-1.269311114287-3031.08-1.128441989223-239
N40M  12.6-12.911.91438-40100320-0.12N33UH  11.4-11.7112531-33180330-0.12
1.26-1.299471114303-3181.14-1.178761989247-263
N42M  13.0-13.311.91440-42100320-0.12N35UH  11.7-12.111.42533-35180330-0.12
1.30-1.339471114318-3341.17-1.219071989263-279
N45M  13.3-13.7121442-45100320-0.12N28EH  10.4-10.810.23026-28200330-0.12
1.33-1.379551114334-3581.048122387207-223
N48M  13.6-14.2121445-48100320-0.12N30EH  10.8-11.210.63028-30200330-0.12
1.36-1.429551114358-3821.08-1.128442387223-239
N35H  11.7-12.111.41733-35120330-0.12N33EH  11.4-11.7113031-33200330-0.12
1.17-1.218601353263-2791.14-1.178762387247-263
N38H  12.2-12.611.91736-38120330-0.12N35EH  11.7-12.111.43033-35200330-0.12
1.22-1.269071353287-3031.17-1.219072387263-279
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