摘要
适合连续碳纤维增强聚醚醚酮(CF/PEEK)预浸料的制造技术有熔融浸渍、粉末悬浮和混编模压,对各技术优缺点进行分析。通过总结各技术的发展现状,提出了熔融浸渍技术发展热点为浸渍模具的改进方法,粉末悬浮技术发展热点为分散系的改进,混编模压技术发展热点为碳纤维与树脂纤维的编织方式。
The manufacturing technology for continuous carbon fiber reinforced polyetheretherketone(CF/PEEK) prepreg is melt impregnation, powder suspension and compound molding, and the advantages and disadvantages of each technology are analyzed. By summarizing the development status of each technology, the development hot spot of melt impregnation technology is the improvement of impregnation mold;the development hot spot of powder suspension technology is the improvement of dispersion system, the development hot spot of mixed molding technology is the weaving method of carbon fiber and resin fiber.
作者
屈李端
陈书华
沈镇
闫联生
QU Liduan;CHEN Shuhua;SHEN Zhen;YAN Liansheng(Xi’an Aerospace Composites Research Institute,Xi’an 710025,China)
出处
《航空制造技术》
2020年第5期87-92,共6页
Aeronautical Manufacturing Technology
基金
国家自然科学基金委-航天先进制造技术研究联合基金项目(U1837601)。
