Custom Neodymium Magnets Strong Rectangular Neodymium Magnet
Sintered neodymium iron boron magnets are the strongest magnets in the current commercial market, also known as strong magnets. They have high remanence, high coercivity, high magnetic energy product, high cost-effectiveness, and can be processed into various shapes and sizes.
Sintered neodymium iron boron permanent magnets have significant advantages in magnetic properties compared to other permanent magnet materials It has extremely high magnetic energy product, reactivity, and energy density, known as the "magnetic king", and its mechanical properties are good and easy to process These excellent properties have led to the widespreadd application of sintered energy iron boron permanent magnets in modern industry and electronic technology, such as permanent magnet motors, speakers, magnetic separators, computer disk drives, magnetic response imaging equipment, etc
Sintered neodymium iron boron permanent magnet materials can be divided into six categories based on their magnetic polarization strength and coercivity: low coercivity (without letters), medium coercivity M, high coercivity H, ultra-high coercivity SH, ultra-high coercivity UH, and extremely high coercivity EH.
grade | Max Operating Temperature | grade | Max Operating Temperature |
N30-N54 | 80℃(176℉) | N30UH-N45UH | 180℃(356℉) |
N30M-N52M | 100℃(212℉) | N30EH-N38EH | 200℃(392℉) |
N30H-N52H | 120℃(248℉) | N32AH | 220℃(428℉) |
N30SH-N45SH | 150℃(302℉) |