The sintered NdFeB radiation (multipole) magnetic ring is a new product developed in recent years. It is also a new direction in the development of sintered NdFeB permanent magnet
materials. It is mainly used in high performance permanent magnet motor and sensor. It has the advantages of high precision, smooth operation and low noise. It is the first choice of high speed and high precision control motor.It is widely used in the fields of high speed drive motor, servo motor and other industrial equipments, such as automation, digitization, intelligent equipment and so on.With the development of automation, precision, design and manufacture of permanent magnet motor and control technology, the high performance permanent magnet servo motor with sintered NdFeB multipole radiation magnetic ring have broad application prospects in automobile, NC machine tool, home appliance, computer, etc. robot and other fields.