Rare Earth Arc NdFeB Magnets For Motor

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Basic Info.
  • Application: Industrial Magnet 
  • Type: Permanent 
  • Composite: Neodymium Magnet 
  • Grade:: N35-52,M,H,SH,UH,EH 
  • size: According to customer requirements 
  • cladding material: Nickel, nickel and copper, nickel, zinc, gold, silver, and the passivation, black epoxy resin 
  • apply: motor 
  • shape: Arc 
  • Place of Origin: Zhejiang  
  • Min.Order: 1000 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 1000000 piece
  • Packing:According to the practical mode of transportation decided to packing
  • Delivery Date: According to the actual number of delivery date

product name Rare Earth Arc NdFeB Magnets For Motor 

Common Applications of NdFeB Magnet :

 

Sensors Linear actuators Microphone assemblies Magnetic separators DC and servo motors Speakers Printers Magnetic hooks Computer rigid disc drives Beam controls Intelligent toys MRI/NMR Electric component

 

Key Advantages of Neodymium Magnet:

 

  • Neodymium Magnet are the most powerful commercially produced magnets.

  • Neodymium Magnet have a higher Maximum Energy Product, (BH).max, which can easily reach 30 MGOe and even goes up to 50 MGOe.

  • Neodymium Magnet can replace SmCo magnets in most cases, especially where operating temperature is less than 80 degrees Centigrade.

  • Neodymium Magnet has very high strength.

  • Relatively low cost.

  • Compared to Alnico and SmCo magnets, relatively easy to machine


Magentic Properties

Grade

Residual Induction

Coercive Force

Intrinsic Coercive Force

Maximum Energy Product

Maximum Working Temperature

Br

Hcb

Hcj

(BH)max

Tw

mT

kA/m

kA/m

kJ/m3

[kGs]

[kOe]

[kOe]

[MGOe]

N35

1170-1220

≥868

≥955

263-287

80°

[11.7-12.2]

[≥10.9]

[≥12]

[33-36]

N38

1220-1250

≥899

≥955

287-310

80°

[12.2-12.5]

[≥11.3]

[≥12]

[36-39]

N40

1250-1280

≥907

≥955

302-326

80°

[12.5-12.8]

[≥11.4]

[≥12]

[38-41]

N42

1280-1320

≥915

≥955

318-342

80°

[12.8-13.2]

[≥11.5]

[≥12]

[40-43]

N45

1320-1380

≥923

≥955

342-366

80°

[13.2-13.8]

[≥11.6]

[≥12]

[43-46]

N48

1380-1420

≥923

≥955

366-390

80°

[13.8-14.2]

[≥11.6]

[≥12]

[46-49]

N50

1400-1450

≥796

≥876

382-406

80°

[14.0-14.5]

[≥10.0]

[≥11]

[48-51]

N52

1430-1480

≥796

≥876

398-422

80°

[14.3-14.8]

[≥10.0]

[≥11]

[50-53]

30M

1080-1130

≥805

≥1114

223-247

100°

[10.8-11.3]

[≥10.1]

[≥14]

[28-31]

33M

1130-1170

≥836

≥1114

247-263

100°

[11.3-11.7]

[≥10.5]

[≥14]

[31-33]

35M

1170-1220

≥868

≥1114

263-287

100°

[11.7-12.2]

[≥10.9]

[≥14]

[33-36]

38M

1220-1250

≥899

≥1114

287-310

100°

[12.2-12.5]

[≥11.3]

[≥14]

[36-39]

40M

1250-1280

≥923

≥1114

302-326

100°

[12.5-12.8]

[≥11.6]

[≥14]

[38-41]

42M

1280-1320

≥955

≥1114

318-342

100°

[12.8-13.2]

[≥12.0]

[≥14]

[40-43]

45M

1320-1380

≥995

≥1114

342-366

100°

[13.2-13.8]

[≥12.5]

[≥14]

[43-46]

48M

1370-1430

≥1027

≥1114

366-390

100°

[13.7-14.3]

[≥12.9]

[≥14]

[46-49]

50M

1400-1450

≥1033

≥1114

382-406

100°

[14.0-14.5]

[≥13.0]

[≥14]

[48-51]

35H

1170-1220

≥868

≥1353

263-287

120°

[11.7-12.2]

[≥10.9]

[≥17]

[33-36]

38H

1220-1250

≥899

≥1353

287-310

120°

[12.2-12.5]

[≥11.3]

[≥17]

[36-39]

40H

1250-1280

≥923

≥1353

302-326

120°

[12.5-12.8]

[≥11.6]

[≥17]

[38-41]

42H

1280-1320

≥955

≥1353

318-342

120°

[12.8-13.2]

[≥12.0]

[≥17]

[40-43]

45H

1320-1360

≥963

≥1353

342-366

120°

[13.2-13.6]

[≥12.1]

[≥17]

[43-46]

48H

1370-1430

≥995

≥1353

366-390

120°

[13.7-14.3]

[≥12.5]

[≥17]

[46-49]

35SH

1170-1220

≥876

≥1592

263-287

150°

[11.7-12.2]

[≥11.0]

[≥20]

[33-36]

38SH

1220-1250

≥907

≥1592

287-310

150°

[12.2-12.5]

[≥11.4]

[≥20]

[36-39]

40SH

1250-1280

≥939

≥1592

302-326

150°

[12.5-12.8]

[≥11.8]

[≥20]

[38-41]

42SH

1280-1320

≥987

≥1592

318-342

150°

[12.8-13.2]

[≥12.4]

[≥20]

[40-43]

45SH

1320-1380

≥1003

≥1592

342-366

150°

[13.2-13.8]

[≥12.6]

[≥20]

[43-46]

28UH

1040-1080

≥764

≥1990

207-231

180°

[10.4-10.8]

[≥9.6]

[≥25]

[26-29]

30UH

1080-1130

≥812

≥1990

223-247

180°

[10.8-11.3]

[≥10.2]

[≥25]

[28-31]

33UH

1130-1170

≥852

≥1990

247-271

180°

[11.3-11.7]

[≥10.7]

[≥25]

[31-34]

35UH

1170-1220

≥860

≥1990

263-287

180°

[11.7-12.2]

[≥10.8]

[≥25]

[33-36]

38UH

1220-1250

≥876

≥1990

287-310

180°

[12.2-12.5]

[≥11.0]

[≥25]

[36-39]

40UH

1250-1280

≥899

≥1990

302-326

180°

[12.5-12.8]

[≥11.3]

[≥25]

[38-41]

28EH

1040-1080

≥780

≥2388

207-231

200°

[10.4-10.8]

[≥9.8]

[≥30]

[26-29]

30EH

1080-1130

≥812

≥2388

223-247

200°

[10.8-11.3]

[≥10.2]

[≥30]

[28-31]

33EH

1130-1170

≥876

≥2388

247-271

200°

[11.3-11.7]

[≥10.5]

[≥30]

[31-34]

35EH

1170-1220

≥876

≥2388

263-287

200°

[11.7-12.2]

[≥11.0]

[≥30]

[33-36]

38EH

1220-1250

≥899

≥2388

287-310

200°

[12.2-12.5]

[≥11.3]

[≥30]

[36-39]

28AH

1040-1080

≥787

≥2624

207-231

220°

[10.4-10.8]

[≥9.9]

[≥33]

[26-29]

30AH

1080-1130

≥819

≥2624

223-247

220°

[10.8-11.3]

[≥10.3]

[≥33]

[28-31]

33AH

1130-1170

≥843

≥2624

247-271

220°

[11.3-11.7]

[≥10.6]

[≥33]

[31-34]




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Mr. wang jian bo (manager)
Tel: 86-574-87560803
Mobile: 13116636617
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Ningbo Permanent Magnet Materials Co.,Ltd
Majing Industrial Park, Jiangbei district, Ningbo, Zhejiang, China (Mainland)
Fax: 86-574-87560803
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