Ningbo Nide Tech Co., Ltd
NINGBO NIDE TECH CO.,LTD We specialize in the field of electric motors, covering motor manufacturing machinery, DC motor,commutator,ball bearing and carbon brush.
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NdFeB Starter Motor Arc Magnet Motor Parts Double Hole Strong Magnetic Neodymium Magnet
Product Name: Rare Earth Strong Magnetic Neodymium Magnet
Performance brand: N35-N52 (various performance magnets can be customized)
Size: can be customized
Shape: arc, can be customized
Working temperature: maximum 80-degree (high temperature can be customized)
Plating: Nickel plating (various plating can be customized)
Application: Car starter
NdFeB parameters:
| Model | Br | bHc | iHc | (BH)max | Density | Temperature℃ |
| N33-N52
| 1.2(T) | 850(KA/m) | 950(KA/m) | 35(KJ/m3) | 3.8(g/cm3) | 80-320(℃) |
| 1.18(T) | 915(KA/m) | 975(KA/m) | 285(KJ/m3) | 7.5(g/cm3) | 80(℃) | |
| 12.1-14.3(T) | 912(KA/m) | 955(KA/m) | 34-36(KJ/m3) | 7.6(g/cm3) | 80-200(℃) | |
| 1.21(T) | 965(KA/m) | 915-965(KA/m) | 1.18-1.21(KJ/m3) | 7.5(g/cm3) | 80(℃) | |
| 1.18-1.45(T) | 868~1035(KA/m) | 955~2388(KA/m) | 263-406(KJ/m3) | 7.8(g/cm3) | -20~80(℃) |
Tips:
Because of the characteristics of neodymium iron boron strong magnetic materials: hard, brittle, and strong magnetic field, it must be handled with care and cannot be hit hard.
NdFeB Application :
Our NdFeB magnets are widely used, mainly in the following fields:
Electroacoustic field: speakers, receivers, microphones, alarms, stage audio, car audio, etc.
Electronic appliances: permanent magnet mechanism vacuum circuit breaker, magnetic holding relay, watt-hour meter, water meter, sound meter, reed switch, sensor, etc.
Motor field: VCM, CD/DVD-ROM, starter, generator, motor, servo motor, micro motor, motor, vibration motor, etc.
Mechanical equipment: magnetic separation, magnetic separator, magnetic crane, magnetic machinery, etc.
Medical and health care: nuclear magnetic resonance instrument, medical equipment, magnetic therapy health care products, etc.
Other industries: magnetized anti-wax device, pipe descaler, magnetic fixture, automatic mahjong machine, magnetic lock, door and window magnet, luggage magnet, leather bag, magnetized fuel economizer.
Magnets, toy magnets, tool magnets, craft gift packaging, etc.
Picture show:
Information needed for magnet inquiry
It will be better if customer could send us detailed drawing including below information.
1. Magnet drawing
2. Magnet material
2. Magnet dimension: width, thickness, tolerance.
3. Magnet grade
4. Magnet applications
5. Required quantity: normally its weight or quantity
6. Other technical requirement.
If you are not sure which grade is proper, please contact our engineer. We can also customize according to your needs
NIDE can offer a variety of motor magnets, please contact us if necessary.