复合材料科学与工程 ›› 2025, Vol. 0 ›› Issue (12): 138-144.DOI: 10.19936/j.cnki.2096-8000.20251228.018

• 综述 • 上一篇    

热塑性复合材料在汽车轻量化中的应用前景

姚利超1,2, 王淑霞1,2*, 李义全1, 毛雅赛1,2   

  1. 1.北京玻钢院复合材料有限公司,北京 102101;
    2.北玻院(滕州)复合材料有限公司,滕州 277500
  • 收稿日期:2025-06-06 出版日期:2026-02-06 发布日期:2026-02-06
  • 通讯作者: 王淑霞(1982—),女,硕士,工程师,主要从事聚合物基复合材料成型与工艺方面的研究,104753160810@vip.henu.edu.cn。
  • 作者简介:姚利超(1987—),男,硕士,工程师,主要从事复合材料成型工艺、环氧树脂配方及其在拉挤工艺方面应用的研究。
  • 基金资助:
    新材料重大专项项目(2024ZD0602100)

Application prospects of thermoplastic composites in automotive lightweighting

YAO Lichao1,2, WANG Shuxia1,2*, LI Yiquan1, MAO Yasai1,2   

  1. 1. Beijing Composite Materials Co., Ltd., Beijing 102101, China;
    2. Beijing Composite Materials (Tengzhou) Co., Ltd., Tengzhou 277500, China
  • Received:2025-06-06 Online:2026-02-06 Published:2026-02-06

摘要: 针对汽车轻量化的发展需求,具有优异力学性能、低密度特性以及良好加工适应性的热塑性复合材料在汽车工业中展现出广阔的应用潜力。本文综述了热塑性复合材料在汽车结构件、内饰件、外覆盖件以及承力部件中的实际应用。同时,针对面临的成本较高、成型工艺复杂及回收利用技术不成熟等挑战,提出了可行的工程解决方案。随着高分子材料改性技术和智能制造的进步,热塑性复合材料将在汽车轻量化领域发挥更重要的作用,推动汽车产业向绿色低碳方向转型升级。

关键词: 热塑性复合材料, 汽车轻量化, 结构件, 内饰件, 外饰件, 可持续发展

Abstract: In response to the growing demand for automotive lightweighting, thermoplastic composites have demonstrated broad application potential in the automotive industry due to their excellent mechanical properties, low-density characteristics, and favorable processing adaptability. This article reviews the practical applications of thermoplastic composites in automotive structural components, interior trim parts, exterior panels, and load-bearing components. Meanwhile, to address current challenges such as high costs, complex forming processes, and immature recycling technologies, feasible engineering solutions are proposed. With advancements in polymer material modification technologies and intelligent manufacturing, thermoplastic composites will play an increasingly important role in automotive lightweighting, driving the transformation and upgrading of the automotive industry toward green and low-carbon development.

Key words: thermoplastic composites, automotive lightweighting, structural components, interior trim parts, exterior panels, sustainable development

中图分类号: