塑料科技2025，Vol.53Issue(1)：180-185,6.DOI:10.15925/j.cnki.issn1005-3360.2025.01.033
碳纤维增强热塑性工程塑料研究进展
Research Progress of Carbon Fiber Reinforced Thermoplastic Engineering Plastics
郑红伟 1张泽凯 2郭增贤 2吴喜娜 2魏浩 2王国军2
作者信息
- 1. 海装沈阳局驻葫芦岛地区某军事代表室,辽宁葫芦岛 125000
- 2. 哈尔滨工程大学青岛创新发展基地,山东青岛 266001
- 折叠
摘要
Abstract
Carbon fiber reinforced thermoplastic composites(CFRP)have advantages such as high specific modulus,high specific strength,and strong corrosion resistance.Based on the length of the reinforcing fibers,CFRP is divided into continuous carbon fiber reinforced thermoplastic composites(CCFRP)and short cut carbon fiber reinforced thermoplastic composites(SCFRP).Compared with thermosetting matrices,thermoplastic resin matrices have characteristics such as short processing cycles and strong recyclability.They have been widely used in the fields such as aerospace,clinical medicine and wind power generation.The article introduces common applications of CFRP in aerospace and clinical medicine,and reviews the commonly used molding processes for thermoplastic composites suitable for different lengths of reinforcing fibers(continuous carbon fibers and short cut carbon fibers),such as injection molding,compression molding,3D printing molding and transfer molding.The article introduces the recycling methods of carbon fiber reinforced thermoplastic composites from the aspects of thermal recycling,mechanical recycling,and chemical recycling.It proposes that controlling the orientation of short cut carbon fibers can improve the performance of the composites,and points out that the development of carbon fiber sizing agents with high heat resistance,good miscibility with resin matrices,and strong bonding with both resin matrices and carbon fibers is a key focus for future research.关键词
碳纤维/复合材料/回收利用/成型工艺/热塑性Key words
Carbon fiber/Composites/Recycle/Forming process/Thermoplastic分类
通用工业技术引用本文复制引用
郑红伟,张泽凯,郭增贤,吴喜娜,魏浩,王国军..碳纤维增强热塑性工程塑料研究进展[J].塑料科技,2025,53(1):180-185,6.
