We can produce the NdFeB Permanent Neodymium Magnets in different
sizes, different shapes, different grades (strengths and
temperature ratings), different coatings/finishings and different
magnetizations as part of our custom magnet (made-to-order)
service.
Rare earth Neodymium magnet (NdFeB) is a high performance permanent
magnet, which is produced by Neodymium Iron, Boron and some other
rare earth elements, as the strongest permanent magnets discovered
up to now, is preferred by permanent magnetic devices, due to its
highly cost-effective performance based on rich rare-earth
resources, manufacture in large scale and technology development.
it has a wide variety of applications on the motors, generators and
couplings due to its high energy and reasonable price.
| Produce name | N35 Grade NdFeB Custom Neodymium Magnets Dia.18mm With Groove For
Magnetic Stand Use |
| Shape | Disc (Sintered NdFeB magnets shape can customized) |
| Material | NdFeB (Neodymium Iron Boron) |
| Coating | Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper etc. |
| Tolerance in size | +/-0.05mm or +/-0.1mm |
| Magnetization direction | Thickness, Length, axially, diameter, radially, multipolar |
| Grade | N33-N52;N33M-N50M;N33H-N48H; N30SH-N45SH;N30UH-N40UH; N28EH-N38EH,N28AH-N35AH |
| Br(kgs) | N35(11.8-12.2);N52(14.4-14.8);N35M(11.8-12.2);N30H(10.8-11.3);
N30SH(10.8-11.2); N30UH(10.8-11.2); U30EH(10.8-11.2) |
| Hcj(ka/m) | N35≥955; N52≥876; N30SH≥1353; N33AH≥2785 |
| TW(degrees celsius) | N35≤80; N52≤70; N30SH≤150; N33AH≤240 |
| Application | NdFeB neodymium rare earth permanent magnets are widely use in many
different area, such as motors, sensor, speaker, rotors, alarm,
microphone, wind turbines/wind generators, magnetic hooks, magnetic
holder, filters automobiles and so on |
| MOQ | Samples could be offered |
| Delivery time | 3 to 10 days for sample, 10 to 30 days for order. (According to the
stock information) |
| Certification | ROHS, SGS, ISO9001 |
In order to quote the best price to you in timely, please kindly
provide the following information when you send the inquiry:
- Material type and grade required
- Size and shape, if available, a sketch or drawing with dimensions
and tolerances.
- Coating of the magnets
- Application of the magnets
- Max working temperature
- Quantity required
- Magnetized or not? Magnetization direction?
Permanent NdFeB Neodymium magnets widely application:
1: Electro-acoustic: loudspeaker, headphone, earphone, stage sound
device, alarm, microphone
2: Electric products: permanent magnetic actuator, vacuum circuit
breaker, magnetic relay, watt-hour meter, water meter, sensor, reed
switch
3: Motor areas: VCM, DVD-ROM, generator, electromotor, DC motor,
linear motor
4: Mechanical equipment: magnetic separator, magnetic holder
5: Health care: nuclear magnetic resonance spectrometer, medical
apparatus and instruments
