Improvement direction of automobile parts to automobile part

With the progress of science and technology and the change of consumer demand, the automobile industry is undergoing unprecedented changes. From fuel vehicles to electric vehicles, from manual driving to automatic driving, every technological innovation is inseparable from the innovation and development of auto parts. This paper will discuss how automobile parts affect and promote the performance improvement of automobile parts in several key fields.

1. Application of lightweight materials: On the premise of ensuring safety, reducing the body weight is one of the effective ways to improve fuel economy and cruising range of electric vehicles. Using aluminum alloy, carbon fiber and other high-strength lightweight materials to make body structural parts and interior and exterior decorations can not only reduce the quality of the whole vehicle, but also improve the handling and stability. In addition, reducing the number of unnecessary parts by optimizing design is also an important means to achieve the goal of weight loss.

　　2. Upgrading of power system: For traditional internal combustion engine models, it is an inevitable trend to develop an efficient and energy-saving powertrain system. This includes introducing direct injection technology and turbocharger to enhance engine efficiency; For new energy vehicles, it is necessary to focus on the research and development of battery management system* (BMS), motor drive unit and energy recovery device, in order to extend the driving distance and ensure the fast charging ability and safety.

3. Integration of intelligent and networked functions: Modern automobiles are gradually changing to intelligent mobile terminals, and in-vehicle infotainment systems, navigation services and driving assistance functions are increasingly abundant. This requires the on-board electronic control unit (ECU) to have higher computing power and data processing speed, and support OTA over-the-air download and update technology. At the same time, the construction of the vehicle networking platform also provides the possibility for remote diagnosis, emergency rescue and other functions.

4. Selection and recycling of environmentally friendly materials: In the face of increasingly severe environmental problems, it is particularly important to choose degradable or easily recycled materials to make auto parts. For example, using bio-based plastics to replace some components made of petrochemical raw materials not only reduces greenhouse gas emissions in the production process, but also helps to build a resource-saving society.

In a word, it has become the core concept of the development of today's automobile manufacturing industry to give consideration to environmental protection while pursuing high performance. In the future, we have reason to believe that by constantly exploring the application boundaries of new materials and technologies, auto parts will bring more outstanding performance to the whole industry.