Neodymium Magnet
Neodymium magnets (NdFeB) are the most widely used type of rare-earth magnets. They are the strongest type of permanent magnet made, with the highest magnetic properties available. HJ Magnet manufactures both sintered and bonded NdFeB magnets in various shapes including discs, rings, segments, and blocks.
| Product Name | Sintered NdFeB Magnet-Ring |
| Item No | NEODYMIUM-004 |
| Product Detail | Specification: Sintered NdFeB magnet have various grades such as N35-N52, 35H-48H, 30SH-45SH, 28UH-40UH, 28EH-38EH, ETC Working Temperature of sintered NdFeB magnet from 80 centigrade to 200 centigrade Surface Treatment of Sintered NdFeB magnet such as Ni, Zn, Epoxy, Gold and so on (As the customers' request) Custom Shape: Sintered NdFeB magnet can be shaped like Ring, Disc, Cylinder, Arc, Block, Stick, Cuboid, Cube, Bar and other abnormal shape according to customers' requirement Sintered NdFeB magnet has super magnetic force and high intrinsic coercive force Common Applications of NdFeB Magnet: Sensors, Linear actuators, Microphone assemblies, Magnetic separators, DC and servo motors, Speakers, Printers, Magnetic hooks, Computer rigid disc drives, Beam controls, Intelligent toys, MRI/NMR, Electric component Key Advantages of NdFeB Magnet: Sintered NdFeB Magnet are the most powerful commercially produced magnets. Sintered NdFeB Magnet have a higher Maximum Energy Product, (BH).max, which can easily reach 30 MGOe and even goes up to 50 MGOe. Sintered NdFeB Magnet can replace SmCo magnets in most cases, especially where operating temperature is less than 80 degrees Centigrade. Sintered NdFeB Magnet has very high strength. Relatively low cost. Compared to Alnico and SmCo magnets, relatively easy to machine. |
Specifications
- ●OD: 3mm-150mm
- ●ID: 1mm-100mm
- ●Height: 1mm-50mm
- ●Multi-pole magnetization: Available
- ●Coating: Ni-Cu-Ni, Zn, Epoxy
