轻量化材料驱动汽车的未来

低碳经济促进汽车新材料产业发展是时代的要求,汽车材料正在向轻量化、节省资源、高性能和高功能方向发展.文章介绍了车用材料与汽车性能的关系,结合汽车材料轻量化的重要性和迫切性以及轻量化新材料减轻汽车质量的潜力,分析了汽车轻量化材料的利用情况,指出了现代汽车新材料的发展动向,即：钢铁的使用比例下降,铝及塑料等轻量化材料的使用将逐步推广.

Lightweight Materials Guiding the Future of Automobile

Low carbon economy boosting the development automotive material is developed represting the features in of automotive new material reflects the needs of times, lightweight, energy saving, high performance and many different functions. This paper introduces the relationship between automotive materials and automotive performance, describes the application of automotive materials based on the importance and necessity of developing automotive lightweight materials and potentiality for automotive mass reduction. The paper points out the development trend of automotive materials, including a steel decrease and aluminum and plastic increase.