Stepper motor according to the different methods of field can be divided into permanent magnet stepper motor and the electric excitation stepper motor, but in the everyday life of the permanent magnet motor using the most, because it not only give people the benefits a lot in our daily life, but also because of its important properties on the materials. Permanent magnet motor is ferromagnetic materials commonly used material, in many cases, for the ferromagnetic material permeability is very low, the present is not magnetic conductivity can, and the permeability of ferromagnetic materials is very high, presents good permeability performance, therefore, is widely used in every corner of our life. Permanent magnet stepper motor of the magnetization of ferromagnetic materials is in ferromagnetic materials and under the action of magnetic field, its internal magnetic field is significantly increased, and present a strong magnetic field, this phenomenon is the magnetized iron magnetic material. This process can be very good implementation mainly because there are many similar small magnets on its internal category, small magnets under the action of external force, displayed the strong magnetic field, and as a result, people use of it will be more and more widely. It is because of its good performance, now it has become the most used on the motor and the current of the strongest magnetic field of a motor. the main products: stepper motor, brushless motor, servo motor, stepping motor drive, brake motor, linear motor and other kinds of models of the stepper motor, welcome to inquire. Telephone:
