The developing trend of rare earth permanent magnet motor
China's rich in rare earth natural resources and have the top reserves of rare earth mine in the
world. Also the scientific research on rare-earth permanent magnetic materials and rare earth
permanent magnet motor has reached the international advanced level.To full play the advantage
of our rich rare earth resource and give more energy in reseach and the promotion of the rare earth
permanent magnet motor represented various of permanent motors is of great signficance for speeding
up the realization of china entered the well-off society.
Rare-earth permanent magnet motor is developing in the direction of high-power (high-speed, high-
torque), high-function and micro-size, of the prospect is very optimistic due to the continued
expansion of the new varieties and the new application.In order to meet the needs, constant
innovation of the rare earth permanent magnet motor's design and manufacturing process is required,
and then the electromagnetic structure will be more complicated ,the calculation will be more
accurate and also the more advanced manufacturing process.To solve above complex issues, we have to
use multi-theory and systems engineering to optimize the design and improve the cost performance,so
as to promote the further development of the study and industry of electrical motor.
Tags: neodymium magnets rare earth magnet Smco magnets