What are the advantages of injection molding parts for automobiles?

The lightweight of automobiles has become a common focus of the current plastics industry and the automobile industry, and it is the general trend that plastics cater to the lightweight of automobiles. Driven by the concept of energy saving and environmental protection, safety, comfort, light weight and energy saving have become the main trends in the future development of the automobile industry. Plastics have become the best material choice for the automotive industry in the 21st century due to their advantages of light weight, large design space, low manufacturing cost, excellent performance and wide range of functions. There are actually many more advantages of plastics used in automobiles. In addition to being lightweight, replacing metal with plastic can also reduce the friction between automobile transmission parts, especially the surface friction with metals (aluminum, copper), which not only reduces the friction coefficient, but also improves sealing and achieves better wear resistance. sex. Improve design flexibility and component integration for improved safety, comfort and fuel efficiency, and better seals and noise isolation. At present, the number of cars per thousand people in China is similar to that of India, and far lower than that of Europe and the United States. The overall economic prospects of China are improving, and the rapid development of urbanization is bound to drive greater demand for transportation. In the future, the focus of the automotive market will be to improve fuel efficiency and promote the development of hybrid vehicles and even electric vehicles. Plastics will usher in broader development opportunities.
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