迅速提升的现代生活节奏使得人们对于汽车的依赖性日益增加。汽车外饰零部件材料多使用塑料材质为主,既增加了汽车的适用性,也增加了汽车的美观性和环保性。本文首先阐述了当前汽车市场中外饰零件材料使用现状,重点从保险杠、车外后视镜、车灯和进气格栅等汽车零部件系统就材料的选择和应用情况做出说明。 The rapidly rising pace of modern life makes people increasingly dependent on the car. Automotive exterior parts and components use more plastic materials, not only increase the applicability of the car, but also increase the aesthetic appearance of the car and environmental protection. This paper firstly elaborates the current situation of the use of exterior parts and materials in the automotive market. The focus is on the selection and application of materials from the automotive parts systems such as bumpers, exterior mirrors, lights and intake grilles.