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

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Multipole bonded neodymium magnets 

Price: 0.01 USD 
Payment Terms: T/T,L/C,D/A,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: BNB-0902
Production Capacity: 10,000 pc per day
Delivery Date: 10-18 days
Application: Motor Magnet
Composite: NdFeB Magnet
Size: Custom
BHmax: 24 - 92 kJ/m 3
Hcj: 477 - 637 kA/m
Means of Transport: Ocean,Air
Packing: cartons / pallets
Shape: Ring
Type: Permanent
Brand Name: LEC
Br: 450 - 770 mT
Hcb: 199 - 430 kA/m
Certificate: ISO9001:2008

Multipole bonded neodymium magnets,isotropic bonded neodymium magnets for Automobile Electric Motor Printers and Sensors,BNP-6 Polymer Bonded Magnets.

As the magnet is isotropic,so the magnets could be magnetized in different direction,as well,Special magnetizing fixtures are required in order to achieve multiple pole magnetization. 

Features of multipole bonded neodymium magnets:

1. Higher Magnetic Strength due to higher magnetic particle density,approximately 3 times stronger than ceramic magnet material.
2. The magnetic material is isotropic, it can be magnetized through any direction, including multi-polar arrangements.
3. Good mechanical strength. Because the material is in an epoxy binder, it can be machined on a mill or lathe. However, the material will not support a thread, so holes cannot be tapped.
4. Good corrosion resistance after Epoxy coating.
5. "Tight" tolerances off tool
6. Temperature Range -40c – 165c

The performance of
multipole bonded neodymium 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

 

The factory has over 15 years experience on manufacturing and technology on the plastic bonded magnets. With its own molding workshop, the factory can accomplish entire production process in-house from molding design, manufacturing and maintenance. The plant has obtained automatic production with rigorous Japanese-type management and precise equipments imported.


One corner of the mold workshop

 

bigPhoto
 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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