As the "big heart" of mechanical movement, motors appear in our living environment all the time, such as shopping malls, office buildings, hotels, schools, hospitals and other places are inseparable from the motor to assist the operation. With the rapid development of industry, the motor in all walks of life match is particularly important, that is, the requirements of the motor high precision, miniaturization, low-speed.

The advantages and disadvantages of the motor high precision mainly depends on the mechanical properties of the motor, high-speed motor positioning technology and one of the conditions of many industrial controllers. In recent years, the electronics manufacturing industry is booming, the development of industrial machinery automation has become the trend of the future, so for a high degree of relationship between the mechanical movement of the motor motor requirements are also becoming more and more stringent.

And motor miniaturization is the topic of discussion for a long time, in fact, a wide range of micro-motor, can be roughly divided into 13 categories, the market is very wide range of applications, wherever the need for motor-driven occasions can be seen in the micro-motor. The manufacturing process of micro-motor is quite complex, involving machinery, fine chemicals, magnetic materials, insulation treatment and other technologies.

On the other hand, the general traditional motor is a high-speed rotation, but at present this high speed of the traditional motor is difficult to meet the operational needs of various types of industrial equipment, if only this traditional motor, it can only be used with a huge reduction of mechanical structure equipment supporting the use of. This results in cumbersome processes, time-consuming and labor-intensive, equipment maintenance costs rise and other issues, so the development of low-speed motors has become the nail in the coffin.