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

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My thoughts on watching "Amazing China"

Release Time:

2022-02-22

  Summary: Recently, Hanwha Electroparts Company, in response to a call, organized party members, cadres, and employee representatives to visit a cinema to collectively watch the large-scale documentary "Amazing China", witnessing the glorious achievements of the motherland's development and feeling the national pride of the new era.

Jinzhou Hanwha Electroparts / Gao Zhiqi

  Recently, Hanwha Electroparts Company, in response to a call, organized party members, cadres, and employee representatives to visit a cinema to collectively watch the large-scale documentary "Amazing China", witnessing the glorious achievements of the motherland's development and feeling the national pride of the new era.
  Guided by the new era of socialism with Chinese characteristics, the film presents, in documentary form for the first time on the big screen, the development achievements and trajectory of China over the five years since the 18th National Congress of the Communist Party of China, as well as the major statement of "Entering a New Era of Socialism with Chinese Characteristics" put forward in the 19th National Congress report.
  Throughout the film, "Amazing China" showcases the "great power style" through various perspectives such as the dream projects, technological innovation, and green China, demonstrating the coordinated development of the "five-in-one" approach of the cause of socialism with Chinese characteristics; it also showcases the "four confidences" of the Chinese people in the new era through the images and stories behind super projects such as Chinese bridges, roads, cars, and ports.
  "Amazing China" uses "great nation" and "small family" as intertwined themes, focusing on the "great nation" while also highlighting the "small family." This adds a touching element to the grand scale of the film. Behind every "Chinese miracle" lies the participation and contribution of ordinary people. The greatness of the nation stems from the collective efforts of every citizen. The achievements of the nation are reflected in the better lives of every citizen.
  From watching the film to reflecting on ourselves, as Hanwha people, although we are not at the forefront of the nation's major projects, we can still feel pride and self-esteem in our daily hard work, providing the world with the highest quality armature products and continuously striving for a better life for the Chinese people.
  "Shocking, heartwarming, and proud"—these three words lingered in my mind after watching "Amazing China." I was shocked by China's strong national strength, its rapid development, and the hard work and ingenuity of the Chinese people. The engineers' persistence over a decade, the heartwarming grassroots work of the Tibetan poverty alleviation girl, and the return of Chinese people from Yemen all reflect the Party and the state's care for the people, giving us a strong sense of identity, belonging, security, and pride towards our motherland. Since the 18th National Congress of the Communist Party of China, the Party Central Committee with Comrade Xi Jinping at its core has remained true to its original aspiration and forged ahead, using concrete actions to achieve remarkable achievements, proving to the Chinese people and the world what confidence in the path, theory, and system means. The confidence of the Chinese people has been unprecedentedly consolidated, making everyone deeply feel that they have a strong motherland behind them. With the creation of one Chinese miracle after another and the writing of one Chinese story after another, I can't help but shout from the bottom of my heart: Amazing China!
  After the film, everyone expressed their feelings, saying that they would strive to demonstrate the excellent qualities of the Chinese people in their respective positions and roles, and contribute their modest efforts to the great development of the Sandan Horse Farm.

10-08

2023

Characteristics and advantages of brushless motor stator and rotor

Features and Advantages of Brushless Motor Stator and Rotor A brushless motor stator and rotor is a motor that uses electronic commutation. Compared with traditional brushed motors, it has many unique features and advantages. This article will detail the features and advantages of brushless motor stators and rotors and discuss their applications in various fields. One of the features of a brushless motor stator and rotor is its high efficiency. Because it uses electronic commutation, the brushless motor avoids the frictional losses of traditional brushes, thereby improving energy utilization efficiency. This means that with the same electrical energy input, a brushless motor can generate greater output power, thus providing stronger power. Secondly, the brushless motor stator and rotor has a long lifespan. Since brushless motors do not have brushes, the problem of brush wear is eliminated. This makes the brushless motor's service life longer, allowing it to maintain high-efficiency operation for a long time, reducing the frequency of maintenance and parts replacement, and lowering the cost of use. In addition, the brushless motor stator and rotor also has high-speed performance. Because the electronic commutation speed of a brushless motor is faster, higher speeds can be achieved. This makes brushless motors perform well in applications requiring high-speed rotation, such as aerospace, automotive, and industrial machinery. At the same time, the brushless motor stator and rotor also has lower noise and vibration levels. Traditional

09-28

2023

The materials and manufacturing processes of brushless motor stators and rotors

Brushless DC motor stators and rotors: materials and manufacturing processes. Brushless DC motors are a type of motor widely used in various fields. One of their key components is the stator and rotor. The materials and manufacturing processes of the stator and rotor have a significant impact on the performance and lifespan of the brushless DC motor. This article will introduce the commonly used materials and manufacturing processes of brushless DC motor stators and rotors, and discuss their impact on motor performance. First, let's understand the commonly used materials for brushless DC motor stators and rotors. Currently, common stator and rotor materials include silicon steel sheets, magnetic materials, and copper conductors. Silicon steel sheets are materials with high magnetic permeability and low magnetic loss, which can effectively reduce iron loss and eddy current loss, and improve motor efficiency. Magnetic materials are usually permanent magnet materials, such as neodymium iron boron and cobalt magnets. They have a strong magnetic field and stable magnetic properties, and can provide sufficient magnetic force to drive the motor rotor to rotate. Copper conductors are used to make motor windings. They have excellent conductivity and heat dissipation performance, which can ensure the stable operation of the motor. Next, we will discuss the manufacturing processes of brushless DC motor stators and rotors. The stators and rotors of brushless DC motors usually adopt a laminated structure, in which silicon steel sheets and magnetic materials are alternately stacked to form a stator core. In the production process, the silicon steel sheets need to be punched and cut into the required shapes.

09-18

2023

The importance of brushless motor stators and rotors in automotive parts manufacturing

The Importance of Brushless Motor Stators and Rotors in Automotive Parts Manufacturing In automotive parts manufacturing, brushless motor stators and rotors are crucial components. They offer numerous advantages, including high efficiency, low noise, and long lifespan. This article will explore the importance of brushless motor stators and rotors in automotive parts manufacturing and explain their widespread use in the automotive industry. First, let's understand what brushless motor stators and rotors are. Brushless motor stators and rotors are the core components of a brushless motor, consisting of a stator and a rotor. The stator is the stationary part, while the rotor is the rotating part. A brushless motor converts electrical energy into mechanical energy through magnetic fields, driving various automotive components. A key advantage of brushless motor stators and rotors is their high efficiency. Compared to traditional brushed motors, brushless motors are more efficient. This is because brushless motors lack brushes and commutators on the rotor, reducing energy loss. Their high efficiency allows brushless motors to deliver more powerful output, resulting in more stable and faster vehicle operation. Second, brushless motor stators and rotors are characterized by low noise. The absence of brush and commutator friction and noise makes their operation very quiet. This significantly improves driving comfort and passenger experience.

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