环氧树脂改性及在湿法缠绕成型中的进展  

Progress of Epoxy Resin Modification and Wet Filament Winding

作　　者：吉增香 朱金春 宋明伟 蒋敏 JI Zengxiang;ZHU Jinchun;SONG Mingwei;JIANG Min(Sinoma Science&Technology(Su Zhou)Co.,Ltd.,SuZhou 215021)

机构地区：[1]中材科技(苏州)有限公司,苏州215021

出　　处：《纤维复合材料》2024年第3期102-107,共6页Fiber Composites

摘　　要：本文介绍了环氧树脂改性的主要研究方向和在湿法缠绕成型中的进展。环氧树脂改性主要包括固化剂选择、树脂增韧以及温度抗性的提升。通过优化固化剂、改进树脂的韧性和耐温性,可以调整环氧树脂的加工工艺和最终性能,以满足多种应用需求。在复合材料纤维缠绕工艺红,本文也梳理总结了关键的树脂开发和改性重点在于工艺适应性、复合材料的力学性能以及热稳定性。总体而言,环氧树脂改性领域仍在发展中,未来的研究将促进技术进步,并为工程领域中高性能树脂产品的应用提供更多可能性。This paper introduces the main research directions for epoxy resin modification and related progress in the filament winding applications.The resin modification includes curing agent selection,resin toughening,and temperature resistance enhancement.By optimizing curing agents and improving resin toughness and temperature resistance,the processing and final properties of epoxy resins can be adjusted to meet various application requirements.In the context of filament winding composite processes,key areas of resin development focus on process adaptability,composite mechanical properties,and thermal stability.Overall,the field of epoxy resin modification is continuously evolving,and future research will advance technology and offer more possibilities for the application of high-performance resin products.

关 键 词：环氧树脂改性 湿法缠绕成型 增韧 高耐温性 

分 类 号：TQ323.5[化学工程—合成树脂塑料工业] TB332[一般工业技术—材料科学与工程]