The development of high-speed motors capable of achieving significant revolutions per minute (RPM) has become increasingly important in various industries. These high RPM motors are utilized in applications such as aerospace, automotive, robotics, and industrial machinery, where efficient and reliable power conversion is essential. One crucial component that contributes to the performance of these motors is the permanent magnetic assembly.

The permanent magnetic assembly serves as the main source of magnetic flux in high RPM motors. It consists of a carefully designed arrangement of permanent magnets, typically made from materials such as neodymium iron boron (NdFeB) or samarium cobalt (SmCo). These magnets possess high energy density and excellent magnetic properties, making them suitable for high-performance motor applications.

The Max. RPM we can meet is 150,000 at present, the concentricity is 0.01mm

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