Specializing in the design and manufacture of automotive motor armatures and stators.

EN

Green and Intelligent Drive High-Quality Development: Hanwha Denso Awarded the Provincial “Green Factory” Title

Release Time:

2025-12-19

  With years of deep engagement in the industry, Jinzhou Hanwha Electric Components Co., Ltd. has consistently integrated the concept of green development into every aspect of its production and operations. Driven by a dual approach—“green foundations and intelligent empowerment”—the company has forged a development path that equally emphasizes ecological and economic benefits. Recently, it was successfully awarded the provincial-level “Green Factory” title.

  Stepping into the company’s armature production workshop for starter motors, you’ll find intelligent manufacturing scenarios everywhere: robotic arms precisely carry out the entire process—from material handling and transportation to assembly. The high-speed operation of the automated production lines not only significantly boosts productivity but also lays a solid foundation for the company’s green transformation. Over the years, the company has established a comprehensive, finely tuned green management system covering everything from energy consumption control and pollutant emission management to optimization of production processes and resource recycling. 
  “We’ve built a carbon management platform that enables precise control over production data. By leveraging AI technology, we’ve not only reduced production costs but also improved product quality and boosted production efficiency,” said a technical specialist from the company. Among the flexible, intelligent production lines introduced by the company, 47 technologies have met the requirements of the relevant recommended catalog. Since the beginning of this year, the company has been advancing an average of 7.33 green and low-carbon projects annually, while strictly adhering to the principle of intensive land use and continuously enhancing its level of green development.

  As a high-tech enterprise, Jinzhou Hanwha Electric Components has consistently adhered to innovation-driven development. From being recognized early on as a “Star Enterprise” and an “Excellent Enterprise,” to recently earning provincial titles such as “Specialized, Refined, Unique, and Innovative Enterprise” and “Industrial Design Center Enterprise,” the company has upheld the philosophy of “Pursuing Excellence.” It regards green transformation as an extension of its development strategy—“prioritizing quality and enhancing efficiency.” The designation of “Green Factory” has provided yet another boost to the company’s growth. 
  Being awarded the title of “Provincial Green Factory” not only demonstrates the company’s strong capabilities in the green and low-carbon sector but also helps enhance its market competitiveness and secure more green orders. Taking this opportunity as a stepping stone, the company has now initiated the application process for the national-level Green Factory designation. Going forward, it will comprehensively deepen its efforts in resource conservation, green production, and green supply-chain management, firmly implement its low-carbon development strategy, set a new benchmark for green and intelligent manufacturing in the industry, and strive to become a nationally influential specialist manufacturer of intelligent, high-quality motor components.

06-09

2023

Manufacturing principle of brushless motor stator and rotor

The stator and rotor of a brushless motor are a motor structure whose manufacturing principle is based on electromagnetic principles and motor manufacturing technology. This structure has higher efficiency and less mechanical wear compared to the traditional brushed motor stator and rotor structure, so it is widely used in various industrial fields such as wind power generation, electric vehicles, and drones. This article will provide a detailed introduction to the manufacturing principle of the brushless motor stator and rotor. First, the brushless motor stator and rotor structure consists of two parts: the stator and the rotor. The stator contains several coils, which are made of conductors, while the rotor has permanent magnets or other magnets. The rotor and stator interact through a magnetic field to generate torque and drive the motor to work. Second, in the manufacturing of the brushless motor stator and rotor, advanced manufacturing processes and materials are required. The stator coils are generally made of copper wire, and the shape and number of coils are determined according to actual working needs. In order to ensure that the gap between the stator coils and the rotor is as small as possible, the distance between the stator and the rotor is generally only a few millimeters. Finally, during the motor manufacturing process, the stator and rotor need to be precisely processed to ensure their mutual matching accuracy. At the same time, the motor also needs to be finely assembled and tested to ensure its performance and quality. The manufacturing principle of the brushless motor stator and rotor structure...

05-30

2023

Get to know brushless DC motor stators and rotors in one minute

A brushless motor is an electric motor that converts electrical energy into mechanical energy. It is widely used in various fields, including industry, home appliances, and automobiles. The principle of a brushless motor's stator and rotor is based on the interaction between the electromagnetic field and the magnetic field within the motor. Generally, a brushless motor consists of a stator and a rotor. The stator is fixed to the housing, while the rotor is mounted on the motor shaft and rotates with it. The rotor of a brushless motor does not have a commutator and brushes; instead, it directly integrates permanent magnets or coils, resulting in better efficiency, longer lifespan, and higher reliability. The principle of the brushless motor's stator and rotor is implemented through electronic technology and circuit control. Electronic components replace mechanical switching, and feedback control is used to control the rotor. Brushless motors typically use Hall sensors to detect the rotor position, and a high-performance controller controls the current and axial force. The speed can also be controlled by adjusting the current and voltage. In summary, the principle of a brushless motor's stator and rotor relies on the interaction between the electromagnetic field and the magnetic field. Through the use of modern electronic technology and controllers, the rotor position of the brushless motor can be precisely controlled, resulting in more efficient, durable, and reliable operation. For ordinary people, brushless

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