COMPOSITES SCIENCE AND ENGINEERING ›› 2025, Vol. 0 ›› Issue (11): 145-152.DOI: 10.19936/j.cnki.2096-8000.20251128.018

• REVIEW • Previous Articles    

Research progress on 3D printing technology of continuous fiber reinforced composites based on FDM

GUAN Bowen1,2, ZHANG Daijun1,2*, WANG Chengbo1,2*, YANG Fanghong1,2, YE Lu1,2, CHEN Xiangbao1,2   

  1. 1. Soft Materials Center, AECC Beijing Institute of Aeronautical Materials, Beijing 100095, China;
    2. National Key Laboratory of Advanced Composites, Beijing 100095, China
  • Received:2024-09-18 Online:2025-11-28 Published:2025-12-24

Abstract: Continuous fiber reinforced composites (CFRCs) are widely recognized in fields like aerospace, automotive manufacturing, and microelectronics due to their advantages of lightweight, high strength, and high design freedom. 3D printing technology is regarded as an effective approach for achieving rapid, customized, and integrated manufacturing of CFRCs with complex structures. This paper, based on the fused deposition modeling process, introduces the factors affecting the performance of CFRC 3D-printed parts, including printing equipment, raw materials, and printing processes. It also summarizes the research progress of CFRCs in structural-functional design and multiscale performance analysis, as well as their current applications in various fields. Furthermore, it analyzes the current challenges in CFRCs research and discusses prospects for future development.

Key words: continuous fiber reinforced composites, 3D printing, composites, FDM

CLC Number: