Ndfeb Neodymium Magnet
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| Name: | Magnet neodymium | |
| Material: | Sintered NdFeb | |
Grade & Working Temperature:
| Grade | Temperature |
| N35-N52 | 80ºC | |
| 30M-52M | 100ºC | |
| 28H-50H | 120ºC | |
| 28SH-48SH | 150ºC | |
| 28UH-42UH | 180ºC | |
| 28EH-38EH | 200ºC | |
| 28AH-33AH | 200ºC | |
| Magnet Shape: | Disc,Cylinder,Block,Ring,Countersunk,Segment,Trapezoid and Irregular shapes and more.Customized shapes are available | |
| Magnet Coating: | Ni,Zn,Au,Ag,Epoxy,Passivated,etc | |
| Features: | The most powerful permanent magnet, offers a great return for cost & performance, have the highest field/surface strength(Br), high coercivity(Hc), can be easily formed into various shapes and sizes. Be reactive with moisture and oxygen,usualy supplied by plating (Nickel, Zinc, Passivatation, Epoxy coating, etc.). | |
| Applications: | Sensors,motors,filter automobiles,magnetics holders,loudspeakers,wind generators, medical equipments, etc. | |
Grades of Neodymium Magnet
Neodymium magnets are all graded by the material they are made of. As a very general rule, the higher the grade (the number following the 'N'),
the stronger the magnet. The highest grade of neodymium magnet currently available is N52. Any letter following the grade refers to the temperature rating of the magnet.
If there are no letters following the grade, then the magnet is standard temperature neodymium.
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Xiamen Qianci Magnet Technology Co., LTD is located in Jimei District of Xiamen City, China. It is a private magnet manufacturer integrating production, sales and service. The company's specialty products mainly include NDFEB magnets, SMCO magnets, Alnico magnets, rubber magnets and ferrites. Five lines of magnetic products, including ferrite magnets, widely used in audio, electronics are based on the business philosophy of "integrity, struggle, enterprise", the attitude with which the company strives to survive dedicated service", and "quality oriented, attention to detail" spirit to create the brand, andKeep developing the brand. Qianci Magnets has established a reputation for high quality, high efficiency and premium serviceAt home and abroad, to meet the requirements of new and old customers.
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Common direction of magnetization showed in picture bellow:

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NdFeB magnets can be found in a variety of applications including high performance motors, brushless DC motors, magnetic separation, magnetic resonance imaging, sensors and loudspeakers.

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