Custom polymer bonded magnets

Price: 0.5 USD
Trade Term: FOB,CFR,CIF
Payment Terms: T/T,L/C,Paypal
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Basic Info.
  • Shape: Ring 
  • Application: Motor Magnet 
  • Type: Permanent 
  • Composite: Rare Earth Magnet 
  • Brand Name: LEC 
  • Material: Plastic Binders and NdFeB Powder 
  • Plating / Coating: Black Epoxy 
  • Shape: Ring / Tube 
  • Grade: BNP-8 
  • Tolerance: ±0.1 mm 
  • Maximum Operation Temperature: 100~150 degree 
  • Delivery Time: 7-15 days 
  • Model No.: BNR-0111 
  • Place of Origin: Zhejiang  
  • Min.Order: 100 Piece/Pieces
  • Means of Transport: Ocean, Air
Supply Capacity
  • Production Capacity: 100,000 Pcs Per day
  • Packing:Cartons + Pallets
  • Delivery Date: 7-15 days

LEC Magnetics has available Custom polymer bonded magnets. 


Bonded magnets are one of the most important magnetic materials. It opened a new world of application possibilities. Thermo-elastomer and thermo-plastic resins can be blended together with a variety of magnetic powders to form injection molded, compression and flexible magnets. tube neodymium thermoplastic permanent magnet, Neodymium Bonded Tube Magnet.


Feature

(1) As it has higher magnetic force, injection molding is possible and dimensions are accurate, it is suitable for high precision parts.

(2) As it is isotropic, expensive magnetic field molding machine and tooling are not required, it is possible to produce relatively low cost parts.


Application

(Super) Compact Motor, Actuator, Compact Sensor


Bonded neo powder is incorporated into numerous end market applications that utilize bonded neo magnets. These products are primarily motors and sensors used in a range of products, including computer and office equipment (e.g., hard disk drives and optical disk drive motors and fax, copier and printer stepper motors), consumer electronics (e.g., personal video recorders and mp3 music players), automotive and industrial applications (e.g., instrument panel motors, seat motors and air bag sensors) and home ventilation systems (e.g., ceiling fans). Ring Thermoplastic NdFeB Magnet


The performance of the Custom polymer bonded 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
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Contact Method
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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