Can the motor use sintered NdFeB magnetic ring?

Now the magnet industry is developing better and better. Many shapes and sizes of magnets have been developed and manufactured. Sintered NdFeB magnetic ring is one of them. Can the motor use sintered NdFeB magnetic ring? Let's chat!

Sintered NdFeB magnetic ring is a new product that has appeared in recent years. The appearance of multi-pole magnetic ring has brought a new direction to the development of NdFeB. A friend asked whether the motor can be used, and the answer is yes. The sintered NdFeB magnetic ring is mainly used in permanent magnet motors, sensors, etc. Magnet manufacturers tell you that it has high precision, stable operation, and low noise, and is a good choice for many control motors.

In the application of permanent magnet motors, sintered NdFeB magnets are usually bonded into a ring. The sintering process can make the magnets special-shaped, and the magnet manufacturers can maintain the consistency of size after processing, which can reduce the noise and vibration of the motor and improve the performance of the motor. stability.

Sintered NdFeB magnetic rings also have a variety of magnetization methods, which can be used for single-pole magnetization and multi-pole magnetization.