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

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Jinzhou Hanhua welcomes ISO14001:2015 and OHSAS18001:2007 dual-system recertification audit:

Release Time：

2022-02-22

　　From July 17 to 20, 2018, TÜV SÜD China conducted a recertification audit of Hanwha Corporation's ISO14001:2015 Environmental Management System and OHSAS18001:2007 Occupational Health and Safety Management System. The four-day audit involved two auditors who, based on audit requirements, comprehensively and meticulously reviewed the planning and management of Hanwha Corporation's environmental and safety management systems, the organization's environment, risks and opportunities, assessment of environmental factors/hazards, compliance with laws, regulations and other requirements, targets and indicators, and environmental and occupational health monitoring, etc., for the past year. The auditors affirmed Hanwha Corporation's environmental and health and safety management system operations, while also suggesting areas for improvement and providing valuable management recommendations. Hanwha Corporation is actively addressing these improvement items and will continue to improve in future work. The recertification audit was successfully completed.

07-10

2023

Creating high-quality automotive motor armatures, Hanwha Electro-materials takes you to a higher level of driving experience

In recent years, with the rapid development of the automotive industry, automotive motor armatures have played an indispensable role in enhancing driving experience and performance. As a company focused on providing high-quality motor armatures to customers, Hanwha Electro-materials, with its superior technology and innovation capabilities, has become a leader in the industry. This article will take you to learn more about Hanwha Electro-materials and how they help you create high-quality automotive motor armatures to enhance the driving experience. Hanwha Electro-materials has been committed to the research and development and production of high-quality automotive motor armatures. They use the most advanced technologies and processes to ensure that each product undergoes rigorous quality control to meet customer needs and expectations. Whether it is a traditional fuel vehicle or a new energy vehicle, Hanwha Electro-materials can provide you with the most suitable motor armature solution. Hanwha Electro-materials' motor armatures have excellent performance and reliability. They use high-quality materials and advanced manufacturing processes to ensure high efficiency and long life of the motor armatures. Whether accelerating or braking, Hanwha Electro-materials' motor armatures can provide you with excellent power output and precise control. At the same time, they also focus on reducing noise and vibration to create a quiet and comfortable driving environment. Hanwha Electro-materials not only provides standard products but can also customize according to customers' specific requirements.

06-29

2023

Difference between brushless motor stator and rotor and traditional motors

The difference between brushless motor stator and rotor and traditional motors. Brushless motor stator and rotor is a relatively new motor technology, which has many differences compared with traditional motors. This article will focus on the differences between brushless motor stator and rotor and traditional motors, helping readers better understand the differences between these two motor technologies. First of all, the brushless motor stator and rotor are different from traditional motors in structure. Traditional motors usually use brushes and commutators to achieve current transmission and rotor positioning, while brushless motor stators and rotors use electronic commutators and magnets to achieve rotor positioning. This structural change makes the brushless motor stator and rotor have less friction, lower noise, and longer life during operation. Secondly, the brushless motor stator and rotor are more efficient than traditional motors. Because the brushless motor stator and rotor adopts advanced rotor design and electronic commutation technology, it can more effectively convert electrical energy into mechanical energy, thereby improving the efficiency of the whole system. In contrast, traditional motors have relatively low efficiency due to the friction loss of brushes and commutators. In addition, the brushless motor stator and rotor is more flexible in control. Traditional motors usually use DC power supply and cannot achieve precise speed and torque control. However, the brushless motor stator and rotor can control the position of the rotor through the electronic commutator.

06-19

2023

How to choose a suitable brushless motor stator and rotor

Brushless motor stators and rotors are indispensable components in fields such as power tools, robotics, and modeling. A good brushless motor stator and rotor can improve the efficiency and performance of the motor. When selecting a brushless motor stator and rotor, several key factors need to be considered to ensure it suits your application needs. This article will introduce how to select a suitable brushless motor stator and rotor. First, you need to understand the types of brushless motor stators and rotors. Currently, the most common types of brushless motor stators and rotors on the market are built-in and external types. Built-in brushless motor stators and rotors are suitable for applications with space constraints, while external brushless motor stators and rotors are suitable for applications requiring higher speeds and torques. Second, the quality and materials of the brushless motor stator and rotor need to be considered. The materials of brushless motor stators and rotors are usually steel, chromium alloys, or nickel-cobalt alloys. High-quality materials can improve motor efficiency and durability. In addition, the quality of the brushless motor stator and rotor is equally important. Choosing a high-quality brushless motor stator and rotor can make your motor more efficient and reliable. In addition, the size and shape of the brushless motor stator and rotor need to be considered. Choosing a brushless motor stator and rotor with a size and shape that suits your application needs can improve motor efficiency and stability. If you need high speed and torque, it is recommended to choose a

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