The progress of parts technology in the academic research of

With the continuous development of science and technology, the automobile industry is also undergoing earth-shaking changes, and parts technology, as one of the important components of the automobile industry, occupies a vital position in this trend of change. From traditional fuel vehicles to new energy vehicles, from manual driving to automatic driving, every progress is inseparable from the research and practice of technological innovation of parts.

First, the application of lightweight materials

In order to respond to the call of environmental protection and improve vehicle performance, automobile manufacturers began to use a large number of lightweight high-strength alloy materials and composite materials instead of traditional steel materials. These new materials can not only effectively reduce the weight and fuel consumption of the car body, but also enhance the safety, such as carbon fiber and aluminum alloy, which are widely used in the design and production of car body structural parts and interior and exterior decorations.

Second, the development of electric power system

In recent years, electric vehicles have become a hot spot in the development of global automobile industry, and the research and development of its core components-battery pack, motor and electronic control system has made remarkable achievements. For example, solid-state lithium batteries have higher energy density and longer life than liquid lithium-ion batteries; Permanent magnet synchronous motor is widely used in electric vehicles because of its high efficiency and energy saving. The intelligent electronic control platform realizes precise control and improves the efficiency of the whole vehicle.

Third, the integration of intelligent network technology

Under the background of internet plus era, the concept of "car networking" came into being and gradually penetrated into all aspects of automobile manufacturing. By installing various sensors, communication modules and other equipment, vehicles can exchange and share information with other vehicles and infrastructure. In addition, the design of human-computer interaction interface based on big data analysis also provides drivers and passengers with a more convenient and comfortable experience.

Fourth, the innovation of automatic production technology

With the maturity of robot technology, 3D printing technology and Internet of Things technology, more and more enterprises begin to explore introducing them into production lines to improve work efficiency. For example, using robots for welding operations can ensure the accuracy and greatly shorten the cycle time; Using 3D printing to rapidly prototype parts will help to speed up product development.

In short, in this ever-changing era, the progress of parts technology has played a decisive role in promoting the development of the entire automobile industry. In the future, we have reason to believe that more exciting innovations will emerge with the application and promotion of high and new technologies.