Post Offer Free
NINGBO LEC MAGNETIC TECHNOLOGY CO.,LTD.
NINGBO LEC MAGNETIC TECHNOLOGY CO.,LTD.  

Gold Index: 11208

You are here: home  > Bonded Magnets  > Bonded Neodymium Ring Magnets  > Multipole bonded neodymium ring magnets

Multipole bonded neodymium ring magnets 

Price: 0.5 USD 
Payment Terms: T/T,L/C,Paypal 
Place of Origin: Zhejiang, China (Mainland) 
inquire
Add to My Favorites
HiSupplier Escrow
Share |

Product Detail

Model No.: BNB-0919
Production Capacity: 100,000 Pcs Per day
Delivery Date: 7-15 days
Application: Motor Magnet
Composite: Rare Earth Magnet
Material: Plastic Binders and NdFeB P...
Grade: BNP-6
Maximum Operation Temperature: 100~150 degree
Means of Transport: Ocean,Air
Packing: Cartons + Pallets
Shape: Ring / Tube
Type: Permanent
Brand Name: LEC
Plating / Coating: Black Epoxy
Tolerance: ±0.1 mm
Delivery Time: 7-15 days

Multipole bonded neodymium ring magnets, BNP-10,Isotropic Molded Rare Earth Neodymium Ring Magnet for Automobile Electric Motor Printers and Senors.

LEC magnetics has available multipole bonded neodymium ring magnets.


For a more flexible alternative to sintered neodymium, consider using bonded neodymium magnets for your application. Bonded neodymium powder is used to create these magnets. Powder is melted and mixed with a polymer. Components are then pressed or extruded to create the product. Bonded Neodymium magnets  can be magnetized into complex patterns with multiple poles. Though much weaker than Sintered Neodymium magnets, Bonded neodymium magnets give greater  flexibility in terms of shapes that can be made. They are also lighter than Samarium Cobalt, and have a lower acceptable temperature (coercivity). Nevertheless, they offer excellent value for applications that require a smaller magnet or utilize radial rings. Bonded Neo Ring Magnet


Applications include automotive, home, power tools, as well as electronic industries.


Traditionally, multi-pole sintered Neo ring magnets were created using multiple arc magnets glued to the assembly. While spinning, it was not uncommon for the adhesive material to loosen and the magnet would dislodge itself. Also, the requirements for accuracy between all of the magnets in the ring shape required the exact same physical and magnetic properties - thus many magnets would fail because of the lack of homogeneity


The performance of the Multipole bonded neodymium ring 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


bigPhoto
 Mr. Tong

Tel: 86-574-27863207
Fax: 86-574-27863208
Contact to this supplier

Didn't find what you're looking for? Post Buying Lead or contact HiSupplier Customer Service Center  for help!

Related Search

Find more related products in following catalogs on Hisupplier.com

Company Info

NINGBO LEC MAGNETIC TECHNOLOGY CO.,LTD. [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

You May Like: