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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N52 miniature neodymium rare earth block strong magnet for electric vehicle motor
NdFeB magnets have the characteristics of small size, light weight and strong magnetism. They are currently the highest magnetic permanent magnet materials. The advantages of high energy density make NdFeB magnet materials widely used in modern industry and electronic technology. In the state of bare magnetism, the magnetic force can reach about 3500 Gauss.
NdFeB magnets are suitable for automobiles, audio equipment, wind generators, DVD devices, mobile phone equipment, medical equipment, aerospace scientific research, power plants, etc.
The shapes of NdFeB magnets include round, cylindrical, square, rectangular, block, sector, straight hole, counterbore, hexagon, tile, ellipse, hook, and magnet assembly. We can customize magnets of different sizes, shapes, properties and coatings according to customer needs.
| Product name | NdFeB Rare Earth Block magnet |
| Coercivity | 955 (KA/m) |
| Remanence | 1.21 (T) |
| Intrinsic coercivity | 867 (KA/m) |
| Max magnetic energy product | 287 (KJ/m3) |
| Material designation | N52 |
| Density | 7.48 (g/cm3) |
| Working temperature | 80 (℃) |
| Curie temperature | 310 (℃) |
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.