湿法缠绕用环氧树脂固化反应研究  

Study of Curing Reaction of High Performance Epoxy Formula for Wet Filament Winding

作　　者：王斌[1] 杨建奎[1] 丘哲明[1] 

机构地区：[1]中国航天工业总公司四院四十三所

出　　处：《固体火箭技术》1998年第3期64-67,共4页Journal of Solid Rocket Technology

摘　　要：用简单的ｎ级动力学反应模型模拟高性能湿法成型用的环氧树脂配方的固化反应，并且利用ＤＳＣ技术检测了其整个固化反应的实际状态，比较了相应的理论预测与实验结果，实验证明采用优化固化温度和操作条件时其树脂力学性能得到明显的提高。Curing reaction of high performance epoxy formula for wet filament winding is simulated basing on simple n stage model of dynamics, and differential scanning calorimetry (DSC) technique is used to monitor its whole curing process. Experimental results showed that mechanical properties of this resin system cured at the optimized curing temperature and operation condition are obviously improved.

关 键 词：环氧树脂 固化 缠绕结构 航空 复合材料 航天 

分 类 号：V261.97[航空宇航科学与技术—航空宇航制造工程]