Cylinder Shape NdFeB Magnet
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1
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Pieces
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Origin
China Mainland
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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 |
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| ? |
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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