复合材料科学与工程 ›› 2024, Vol. 0 ›› Issue (3): 113-120.DOI: 10.19936/j.cnki.2096-8000.20240328.017

• 综述 • 上一篇    下一篇

干纤维自动铺放液体成型复合材料技术的研究进展

彭公秋1, 白钰1, 钟翔屿1, 张连旺1, 包建文1, 曹正华1,2   

  1. 1.中国航空制造技术研究院 复合材料技术中心,北京 101300;
    2.中航复合材料有限责任公司,北京 101300
  • 收稿日期:2023-03-27 出版日期:2024-03-28 发布日期:2024-04-22
  • 作者简介:彭公秋(1982—),男,博士,正高级工程师,主要从事碳纤维及复合材料应用方面的研究,penggongqiu625@163.com。
  • 基金资助:
    国家重点研发计划(2022YFB3709204)

Research progress of dry fiber automatic placement liquid forming composites

PENG Gongqiu1, BAI Yu1, ZHONG Xiangyu1, ZHANG Lianwang1, BAO Jianwen1, CAO Zhenghua1,2   

  1. 1. Composite Technology Center, China Academy of Aeronautical Manufacturing Technology, Beijing 101300, China;
    2. AVIC Composite Corporation Ltd., Beijing 101300, China
  • Received:2023-03-27 Online:2024-03-28 Published:2024-04-22

摘要: 干纤维自动铺放液体成型复合材料技术是将自动铺放技术和液态成型技术结合,可同时实现先进复合材料的高韧化、自动化和低成本化,是复合材料扩大应用的重点发展方向之一。首先介绍了干纤维自动铺放液体成型复合材料技术的起源,然后分析了国外成熟的干纤维自动铺放材料的组成、性能和制备方法,归纳总结了国外干纤维自动铺放液体成型复合材料构件验证和应用情况,最后简单介绍了国内干纤维自动铺放液体成型复合材料技术现状,以期推动国内干纤维自动铺放液体成型技术的发展和应用。

关键词: 干纤维铺放, 网膜, 定型剂, 预制体, 渗透率, 复合材料

Abstract: Dry fiber automatic placement liquid forming composite technology is a combination of automatic placement technology and liquid forming technology, which can realize the high toughness, automation and low cost of advanced composite materials at the same time. Meanwhile, it is one of the key development directions of expanded application of composite materials. In this review, the origin of dry fiber automatic placement liquid forming composite technology was briefly introduced. The composition, performance and preparation methods of mature dry fiber automatic placement materials were discussed. Then, the verification and application of dry fiber automatic placement liquid forming composite components were summarized. Finally, the current situation of domestic dry fiber automatic placement liquid forming composite technology was briefly introduced. The development and application of domestic dry fiber automatic placement liquid forming composite technology were proposed.

Key words: dry fiber placement, veil, binder, preform, permeability, composites

中图分类号: