摘要
克服现有三维打印工艺的缺陷,对连续碳纤维增强树脂基(CFRP)构件的三维打印过程进行建模仿真.通过分析胶液表面张力,研究了碳纤维与树脂的耦合机理,提出一种纤维表面改性方法,设计了基于同步改性浸渍的连续CFRP构件的三维打印工艺,经实验验证了该打印工艺的可靠性和优越性.
The paper overcomes the shortcomings of the existing three-dimensional printing process,models and simulates the three-dimensional printing process of continuous carbon fiber reinforced resin(CFRP)components. By analyzing the surface tension of the glue and studying the coupling mechanism of carbon fiber and resin,a fiber surface modification method is proposed and a three-dimensional printing process based on simultaneous modified impregnation of continuous CFRP members is designed. The reliability and superiority of the printing process are verified by experiments.
作者
朱小刚
刘正武
乔凤斌
韩宁达
程军
杨继全
李宗安
Zhu Xiaogang;Liu Zhengwu;Qiao Fengbin;Han Ningda;Cheng Jun;Yang Jiquan;Li Zongan(Shanghai Aerospace Equipment Manufacturing Plant Co.,Ltd.,Shanghai 200245,China;Key Laboratory of 3D Printing Equipment and Manufacturing of Jiangsu Province,Nanjing Normal University,Nanjing 210023,China)
出处
《南京师范大学学报（工程技术版）》
CAS
2019年第1期45-50,共6页
Journal of Nanjing Normal University(Engineering and Technology Edition)
基金
国家自然科学基金(51605229)
江苏省高校自然科学基金(16KJB460016
17KJB510031)
中国博士后科学基金(2016M601844)
江苏省重点研发计划(BE2018010)
关键词
连续纤维增强树脂
三维打印
同步改性
路径规划
continuous fiber reinforced plastic
three-dimensional printing
synchronous modification
path planning
