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Cylinder Shape NdFeB Magnet

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2018-01-13 02:37

  • Browse the number:

    298

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Company Profile
Dongyang Gelite Magnetic Industry Co.,Ltd
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Contact:

greatmag(Mr.)  

Email:

Telephone:

Phone:

Area:

Zhejiang

Address:

Shangdong Industrial Zone Nanshanghu,Hengdian Town,Dongyang City Zhejiang Province China

Website: http://www.gelite-magnet.com/ http://www.dgbcsj.com/com/greatmag/
Product details

Cylinder Shape NdFeB Magnet

Material: Permanent NdFeB Neodymium-iron-boron

Magnet Shape: Cylinder

Grade: N30-N43, N30H-N40H


The Cylinder Shape NdFeB magnet has wonderful performance at ambient temperature. NdFeB magnet is the third generation of rare earth permanent magnet materials, with a small size, light weight and strong magnetic characteristics.


Applications

Electroacoustic field: speakers, receiver, microphone, alarm, stage sound, car audio, etc.


Electronic field: permanent magnet mechanism vacuum circuit breakers, magnetic holding relays, watt-hour meter, water meter, sound device, reed switch, microphone, etc.


Motor field: loudspeaker VCM, CDDVD-ROM generator, motor, servo motor, micro motor, vibration motor


Machinery and equipment: magnetic separation, magnetic separator, magnetic crane, magnetic machinery


Health care: nuclear magnetic resonance instrument, medical equipment, magnetic health care products, magnetization fuel economy, and so on


Other areas: magnetic anti-wax, pipe cleaning, magnetic fixture, automatic mahjong machine, magnetic locks, doors and windows locks, stationery locks, luggage and bag


 

 

Properties

Remanence Br

Coercive force bHc


Unit

KGs

T

Koe

KA/m

Nom.

Min.

Nom.

Min.

Nom.

Min.

Nom.

Min.

working temperature

No.

Grade

 

 

 

 

 

 

 

 

1

N30

11.2

10.8

1.12

1.08

10.5

9.8

836

780

≤80

2

N33

11.7

11.4

1.17

1.14

11

10.3

876

820

≤80

3

N35

12.1

11.7

1.21

1.17

11.5

10.8

915

860

≤80

4

N38

12.6

12.2

1.26

1.22

11.5

10.8

915

860

≤80

5

N40

12.9

12.6

1.29

1.26

11

10.5

876

836

≤80

6

N43

13.3

13

1.33

1.3

11

10.5

876

836

≤80

7

N30H

11.2

10.8

1.12

1.08

10.5

9.8

836

780

≤120

8

N33H

11.7

11.4

1.17

1.14

11

10.3

876

820

≤120

9

N35H

12.1

11.7

1.21

1.17

11.5

10.8

915

860

≤120

10

N38H

12.6

12.2

1.26

1.22

12

11.5

955

915

≤120

11

N40H

12.9

12.6

1.29

1.26

12

11.5

955

915

≤120

 

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