一文读懂：电机充磁原理、必要性与永磁电机底层逻辑—久巨充磁机

February 26, 2026 1130

Motor magnetization is the core step in the manufacture and maintenance of permanent magnet motors such as permanent magnet synchronous motors and brushless DC motors. It relies on the principle of electromagnetic induction and magnetic field energy conversion, with the help of external strong magnetic field to make the internal magnetic domains of permanent magnets directional arrangement, so as to form a stable and lasting magnetism, is to ensure the normal operation of the motor is the basic link.

View Full Version