The working principle of NdFeB magnets relies on the alignment of microscopic magnetic domains within the magnet material. When neodymium, iron, and boron are combined and magnetized during manufacturing, the atoms inside the material are forced to point in the same direction.
What is the working principle of NdFeB magnets?
The working principle of NdFeB magnets relies on the alignment of microscopic magnetic domains within the magnet material. When neodymium, iron, and boron are combined and magnetized during manufacturing, the atoms inside the material are forced to point in the same direction. This creates a strong, stable magnetic field that does not easily fade over time. The result is a permanent magnet that produces much more magnetic force than regular iron or ceramic magnets. This powerful magnetic field can be used to generate movement in motors, hold metal parts together, or sense movement in sensors. NdFeB magnets are popular because they provide high strength in a small size.
