Neodymium Permanent Magnet Generators With Arc Shape Accept Customized Size
When designing permanent magnet motors, advanced NdFeB is usually chosen to achieve high air gap magnetic density. When the electric motor is running, neodymium magnets with high coercivity are required due to the alternating demagnetization field and the instantaneous high current demagnetization effect when the load suddenly changes.
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℉) |
NdFeB magnet is the most powerful and advanced permanent magnet today. It has high performance, high coercive force, high energy.It is easily formed into various shape and sizes, and belong to one of the most widely used magnetic materials. Especially suitable for development of high-performance, compact and light products.
Neodymium magnets are made of Neodymium, Iron and Boron. If left to the elements, the iron in magnet will rust.To protect the magnet from corrosion and to strengthen the brittle magnet material, it is usually preferable for themagnet to be coated.
Support all magnet plating , like Ni-Cu-Ni, Zn, Epoxy , Gold, Silver etc.