Injection molded ndfeb magnets

Price: 0.02 USD
Trade Term: FOB,CFR,CIF
Payment Terms: T/T,L/C,D/A,WU
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Basic Info.
  • Shape: Ring 
  • Application: Motor Magnet 
  • Type: Permanent 
  • Composite: Neodymium Magnet 
  • Brand Name: LEC 
  • Size: Custom 
  • Type: Permanent 
  • Material: Plastic Binders and NdFeB Powder 
  • Application: Motor,sensor 
  • Tolerance: ±0.1 mm 
  • HS Code: 85051190 
  • Certificate: ISO9001:2008 
  • Model No.: BNI-0956 
  • Place of Origin: Zhejiang  
  • Min.Order: 200 Piece/Pieces
  • Means of Transport: TNT, Ocean, Air, DHL, UPS
Supply Capacity
  • Production Capacity: 10,000 pcs per day
  • Packing:carton / pallet
  • Delivery Date: 15~25 days

LEC magnetics has available injection molded ndfeb magnets.

Injection molded magnets can be of very simple shapes or very complex. All or only part of the device may be magnetized. It is sometimes cost advantageous to make an entire part out of the magnet material and just magnetize the portion requiring magnetic output. 


Magnetic powders include ferrite, neodymium-iron-boron (NdFeB), and samarium cobalt (SmCo). There are several alloy compositions available of ferrite and NdFeB providing many different magnetic properties.Polymer binders utilized include nylons 6 and 12 and PPS (polyphenylene sulfide). 


Application: Stepper motor, brushless motor, DC motor, starter motor, DVD spindle motor, CD-ROM.

The performance of the Custom injection molded neodymium magnets.


BNI-3

Isotropy

BNI-4

Isotropy

BNI-5

Isotropy

BNI-6

Isotropy

BNI-7

Isotropy

BNI5SR

(PPS)

Isotropy

Br (mT)

350-450

400-500

450-550

500-600

550-650

450-550

Br (Gs)

3500-4500

4000-5000

4500-5500

5000-6000

5500-6500

4500-5500

Hcb(kA/m)

199-279

239-318

302-358

326-382

342-398

302-366

Hcb(kOe)

2.5-3.5

3.0-4.0

3.8-4.5

4.1-4.8

4.3-5.0

3.8-5.0

Hcj (kA/m)

398-637

557-716

636-796

636-796

636-804

875-1114

Hcj(kOe)

5.0-8.0

7.0-9.0

8.0-10.0

8.0-10.0

8.0-10.1

11-14

(BH)max (kJ/m 3)

20-28

28-36

37-44

44-52

51-59

36-44

(BH)max (MGOe)

2.5-3.5

3.5-4.5

4.5-5.5

5.5-6.5

6.5-7.5

4.5-5.5

Tw/℃

120

120

120

120

120

160


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Mr. Tong
Tel: 86-574-27863207
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NINGBO LEC MAGNETIC TECHNOLOGY CO.,LTD.
No.22.West Oulan Qiao Road,Yinzhou District, Ningbo, Zhejiang, China (Mainland)
Fax: 86-574-27863208
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