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Company Profile
Xiangtan Jinanthracene Motor Co., Ltd. was established in November 2013. It is a high-tech and innovative motor manufacturer in Xiangtan. The company is mainly engaged in the R & D, manufacturing and service of large, medium and small motors, permanent magnet synchronous asynchronous motors, high and low voltage motors, special and servo motors, and new energy equipment motors, providing customers with motor system solutions. The products are well-known throughout the country and are widely used in electric power, water conservancy, building materials, metallurgy, mining, petrochemical, urban infrastructure construction and other fields, and exported to 18 countries and regions.
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In recent years, the new energy market has paid more and more attention to electric drive. Entering 2024, there are still new companies in the motor industry. In January, Xinzhong Group announced that it plans to build a digital factory for stator and rotor assemblies of new energy vehicles in Wuhan, with an annual output of 2 million sets of stator and rotor assemblies of new energy vehicles, so as to provide supporting services for new energy vehicle enterprises in Wuhan and its surrounding areas. According to Oriental Wealth data, there are currently 24 A- share main board motor listed companies, and the company with the highest total market value is Jiangte Motor, about 15 billion yuan.
The development of permanent magnet motors is closely related to the development of permanent magnet materials. China is the first country in the world to discover the magnetic properties of permanent magnet materials and apply them to practice. More than two thousand years ago, China made a compass using the magnetic properties of permanent magnet materials, which played a great role in navigation, military and other fields, and became one of the four great inventions of ancient China.
Different application environmental conditions determine the basic protective structure of the motor, and the choice of protective structure further frames the ventilation and heat dissipation structure of the motor. For example, the structure of explosion-proof motor, whether it is the ventilation and heat dissipation structure of the motor, or the selection and processing of parts and materials, is different from the motor used in ordinary environment. It is because the explosion-proof motor has special application conditions and runs in explosive mixed gas environment. If any kind of ignition explosive mixed gas occurs, if the surface temperature of the shell is too high, sparks generated by electrical faults in the shell are transmitted to the outside of the shell or collapse accidents crack the shell, serious personal safety accidents will inevitably occur.