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

China Radial ring bonded NdFeB magnets manufacturer

7th

Gold Index: 28153

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Radial ring bonded NdFeB magnets 

Price: 0.1 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-0911
Production Capacity: 10,000 pc per day
Delivery Date: 10-18 days
Application: Motor Magnet
Composite: Neodymium 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

Radial ring bonded ndfeb magnets,Isotropic Compression Molded Rare Earth Neodymium Ring Magnet for Automobile Electric Motor Printers and Sensors.BNP8

We now offers high efficiency radial multi-poles bonded ndfeb ring magnets. These Neodymium (NdFeB) rings are revolutionizing the permanent magnet space for synchronous motors, stepping motors and DC brushless motors widely used in automotive, computers, electronics, communications, office, school equipment and common household products. Until recently, full magnetic rings (FMR) were made of separate magnets joined together to create the desired ring shape. Now new technology enables the creation of super strong, one piece, multi-pole radial magnetic rings.

The advantages are significant:

•  Motor assembly is made much easier; installation of one or more rings versus gluing arcs into place.
•  Radial sintering assures no "weak spots".
•  Magnets are multi-poled – thus the ring does not compromise the magnetic properties
•  The radial orientation results in a super strong magnet by virtue of superior metallurgy developed specifically to BE radially oriented. 

The performance of the Radial ring bonded NdFeB 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


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 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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