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Permanent arc neodymium dc motor magnet

1.neodymium dc motor magnet
2.High quality magnet
3.High Coercive Force
4.80-200'C Working Temp
5.Tolerance: +/-0.05mm;
Remarks: other size and shape customs
  • DunBen

Magnet Details: 

  1. Material: Sintered Neodymium-Iron-Boron;
  2. Temperature: the max operation temp is up to 220 degree centigrade
  3. Grade:N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and 30EH-35EH;
  4. Shape: ring,block,disc,bar and so on;
  5. Size: according to customers' request;
  6. Coating: Ni, Zn, gold, copper, epoxy and so on;
  7. Process Flow: Raw material-----Mixing-----Melting-----Powder-----Pressing-----Sintering----Magnetic Testing-----Cutting & Grinding-----Coating-----Inspection-----Packing and shipping


Magnet Application:

  1. Motors
  2. Wind Power
  3. Sensors
  4. Computers and Peripherals
  5. Magnetic Assemblies
  6. Automotive
  7. Motion Control
  8. Aerospace
  9. Research and Development
  10. Communications
  11. Medical Device and Diagnostics
  12. Home appliance
  13. Other magnetic applications or you can find new application according to your design

Magnet Size limitation:

    2" max in magnetized direction

    5" max diameter for discs and rings

   1/32" minimum on thickness 
   1/16" minimum diameter on outer diameter

Magnetization Direction


ndfeb coating.jpg



  Hang Zhou XiaoShan Dunben Magnet  Co., Ltd 
 1702, Unit 2, Building 1, Dacheng Mingzuo, Shiixn Road, Xiaoshan, Hangzhou, Zhejiang, China
  86-571-82750965 
  86-571-82751287



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