国产聚丙烯腈基碳纤维发展现状与建议  

Development Status and Suggestion of Domestic PAN-Based Carbon Fiber

作　　者：彭公秋 李国丽 曹正华 谢富原 PENG Gongqiu;LI Guoli;CAO Zhenghua;XIE Fuyuan(AVIC Composite Corporation Ltd.,Beijing 101300,China;AVIC Composite Technology Center,Beijing 101300,China;National Key Laboratory of Advanced Composites,Beijing 101300,China;Institute of Industry&Equipment Technology,Hefei University of Technology,Hefei 230009,China)

机构地区：[1]中航复合材料有限责任公司,北京101300 [2]航空工业复合材料技术中心,北京101300 [3]先进复合材料重点实验室,北京101300 [4]合肥工业大学工业与装备技术研究院,合肥230009

出　　处：《航空制造技术》2018年第14期68-73,共6页Aeronautical Manufacturing Technology

摘　　要：聚丙烯腈基碳纤维及其复合材料是航空应用选材的理想材料,用量和应用部位是衡量飞机结构先进性的重要标志之一。综述了国产聚丙烯腈基碳纤维发展现状,指出了国产聚丙烯腈基碳纤维在产业布局、质量稳定性、配套装备、产业链等8个方面存在的主要问题;然后,分析与探讨了航空评价与应用的3个关键问题;最后给出了国产聚丙烯腈基碳纤维的发展建议,以期牵引和推动国产聚丙烯腈基碳纤维的健康可持续发展。PAN-based carbon fibers and composites have become the ideal materials for aviation application,and structure dosage and application locations are the important symbols of aircraft.Development status of domestic PANbased carbon fiber was summarized.Main problems of domestic PAN-based carbon fiber were pointed out from eight aspects,including industry distribution,product quality,supporting equipment,industry chain,etc.Then,the key problems during aviation evaluation and application were discussed.At last,development suggestion was presented in order to promote sustainable development of domestic PAN-based carbon fiber.

关 键 词：聚丙烯腈碳纤维 航空应用 大丝束碳纤维 干喷湿纺 预浸料 

分 类 号：TB332[一般工业技术—材料科学与工程] TQ342.742[化学工程—化纤工业]