I. Industry-related definitions

1. Motor

SNB10D-425CU2N According to the “China motor winding equipment industry development trend analysis and investment prospects forecast Report (2024-2031)” released by the research report network, the motor refers to an electromagnetic device that achieves the conversion or transmission of electric energy according to the law of electromagnetic induction, mainly composed of stator, rotor, bearing, housing, end cover and other components. Motor manufacturing industry is the basic industry in China’s industrial field, is an important part of the national economy, motor products are related to the automation of all walks of life is an important basic product, and is closely related to human life, a wide range of large, wide variety of general products, covering industry, agriculture, national defense, transportation, public facilities, household appliances and other fields. Motor according to the current type can be divided into DC motor, AC motor, AC motor can be divided into synchronous motor and asynchronous motor; According to the number of phase classification can be divided into single-phase motor and polyphase motor; According to the capacity or size of the motor can be divided into large, medium, small, micro motor; According to the power classification can be divided into high-power motor and low-power motor. In general, according to industry practice, the motor is divided into large motors, small and medium-sized motors, fractional horsepower (small power) motors and micro-special motors. With the continuous improvement of technological progress and product performance, more and more types of motors are required for the same kind of mechanical and electrical products, such as large machining centers (units) require both small and medium-sized motors, and also require fractional horsepower (small power) motors and micro-special motors for control; Automobiles and home appliances require both fractional horsepower (small power) motors and different kinds of micro motors.

SNB10D-425CU2N

2, motor production equipment

SNB10D-425CU2N Motor special production equipment is used to produce a variety of motor parts of the special equipment, mainly including motor winding manufacturing equipment, motor coil insulation treatment equipment, motor core processing equipment, motor rotor casting equipment and motor base end cover and other processing special machine tools. According to the current National Bureau of Statistics of the “National economic Industry classification” (GB/T4754-2017) standard classification, motor production equipment belongs to the special manufacturing industry of electrical machinery. Due to the structural characteristics of the motor, the motor winding is the core part of the motor, known as the “motor heart”, so the motor winding production and manufacturing equipment is the key special production equipment in many production equipment of the motor. The improvement and development of the quality and performance level of motor winding manufacturing equipment will directly affect the development level of the national economy.

Second, the industry development process review

Looking back at the development of the entire domestic motor winding equipment industry, before the mid-1980s, domestic motor winding production was still manually operated, and only in the early 1990s did some enterprises begin to introduce some equipment to foreign countries for mechanized production, and domestic enterprises represented by intermediate equipment also began to engage in research and development and production in this area. Launched the domestic motor winding equipment, then experienced a single process machine, multi-process machine based professional production, energy efficiency drive stage, is now entering the automation, information drive stage.