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.

11-01

2022

Detailed explanation of the main function of an automotive armature?

Automobile armature manufacturers indicate that the armature is the component in the motor that houses the coil, and the coil's relative movement to the magnetic field. In a generator, an induced electromotive force is generated in the forced rotating coil, causing it to generate electricity. In a motor, the energized coil rotates in the magnetic field under the action of Ampere force. A part of an alternating current generator or related equipment can be represented in either mechanical or electrical terms. Although distinctly separate, these two sets of terminology are often used interchangeably or include a combination of a mechanical term and an electrical term. This can cause confusion when using composite machines such as brushless AC generators, or when conversing between personnel accustomed to using differently configured machines. In most generators, the field magnet is rotating and is part of the rotor, while the armature is stationary and is part of the stator. Motors and generators can be constructed with a stationary armature and a rotating magnetic field or a rotating armature and a stationary magnetic field. The pole shoes of permanent magnets or electromagnets, and the moving iron parts of solenoids (especially if the latter are used as switches or relays) can also be called armatures. Automobile armatures have simple circuitry, low cost, and convenient operation. The disadvantages are high power loss, low efficiency, and reduced motor output. It achieves the conversion between mechanical energy and electrical energy.

11-05

2022

Precautions for using automotive armatures?

As a new type of energy-saving, CNC integrated motor, the automotive armature shoulders the important task of revolutionizing the existing motor structure to achieve the goal of more energy-saving and longer-life motor innovation. Below are some precautions for using an automotive armature. There are also some precautions when using an automotive armature. For example, before disassembly, use compressed air to blow away dust from the surface of the motor and wipe off surface dirt. Choose a working location for disassembling the motor and clean the site environment. It is also necessary to be familiar with the structural characteristics and maintenance technical requirements of the automotive armature. Only in this way can the necessary tools and equipment for disassembly be prepared. To further understand the defects in the operation of the automotive armature, if possible, an inspection test can be carried out before disassembly. To this end, the automotive armature is placed under load for a trial run, and the temperature, sound, vibration, etc. of each part of the motor are carefully checked, and the voltage, current, and speed are tested. Then, the load is disconnected, and a no-load test is performed separately to measure the no-load. Load current and no-load losses are recorded. After all this is completed, the power can be cut off, the external wiring of the motor can be removed, and records can be made. When using an automotive armature, a megohmmeter with a suitable voltage must be used to test the insulation resistance of the motor. In order to compare the insulation resistance value measured during the last inspection, the insulation of the automotive armature is judged

10-12

2022

What are the advantages of a fuel pump armature?

As everyone knows, this component plays a key and pivotal role in the process of converting mechanical energy and electrical energy in a fuel pump. For a generator, it is the component that generates electromotive force. Below, we will discuss the advantages of fuel pump armatures. The fuel pump armature is now the part of the motor that houses the coil, and the relative movement of the coil and the magnetic field. In fact, it is mainly a coil group, wound and connected according to certain rules. It is one of the main components that realize electromechanical energy conversion in an electric motor. The fuel pump armature is composed of single-turn or multi-turn coils, and each turn can also be wound with multiple parallel wires. It shows a coil placed in the slot. In particular, it should be able to generate sufficient induced electromotive force and allow a certain armature current to pass through, thereby generating the required electromagnetic torque and electromagnetic power. In addition, it should save non-ferrous metals and insulating materials. Of course, its structure is simple and its operation is reliable. Moreover, the fuel pump armature is composed of many coils (hereinafter referred to as components) connected according to certain rules. It is wound with high-strength enamelled wire or glass fiber-wrapped flat copper wire. It should be known that the coil sides of some different coils are embedded in the armature in two layers. Proper insulation must be provided between the coils in the slots and the iron core and the upper and lower coil sides. In order to prevent the centrifugal force from throwing the edges of the coils out of the slots, the slots are used with slots

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