虚拟仿真技术优化碳纤维/PMR型聚酰亚胺复合材料热压罐成型工艺  

Optimizing the Curing Process of Autoclaved Carbon Fiber/PMRType Polyimide Composites by Virtual Reality Simulation Techniques

作　　者：潘莹莹 杨帆[1] 范晓璐 冯冰辉 范译匀 刘馨迪 吕思彤 亢爱萌 任正兵 张宝德 PAN Yingying;YANG Fan;FAN Xiaolu;FENG Binghui;FAN Yiyun;LIU Xindi;LV Sitong;KANG Aimeng;REN Zhengbing;ZHANG Baode(Liaoning Shihua University,Fushun 113001,Liaoning,China)

机构地区：[1]辽宁石油化工大学,辽宁抚顺113001

出　　处：《高科技纤维与应用》2023年第2期45-50,共6页Hi-Tech Fiber and Application

摘　　要：采用传统热压罐工艺制备碳纤维/PMR型聚酰亚胺复合材料时会出现高的热惯性、热场复杂不均匀、树脂固化度难确定等问题,严重影响产品质量和性能。本文提出了一种虚拟仿真优化传统热压罐工艺的交互式方案,设计集可获取真实工艺参数的传感器、实时数值模拟热压罐和网络数据库于一体的虚拟仿真系统优化热压罐工艺,获得节省工艺时间和降低损耗的高质量碳纤维/聚酰亚胺复合材料。In the curing process of carbon fiber/reinforced PMR type polyimide composites by traditional autoclave process,some challenges such as the high thermal inertia,complex and inhomogeneous thermal fields,uncertainty of polyimide resin curing degree seriously affect product quality and performance.In this paper,an interactive virtual simulation autoclave solution is proposed to optimize autoclave process by integrating sensors obtaining real process parameters,real-time virtual simulation autoclave and internet databases to a central control interface system and obtain high quality carbon fibre/polyimide composites with saved process time and reduced losses.

关 键 词：PMR-II-30聚酰亚胺 碳纤维/聚酰亚胺复合材料 热压罐工艺 虚拟仿真技术 

分 类 号：TB332[一般工业技术—材料科学与工程]