芳香族聚酰胺纤维在航空领域的研究进展

Research Progress of Aromatic Polyamide Fiber in Aviation Field

介绍了国内外芳香族聚酰胺纤维的历史发展,归纳了其优异的热力性能、稳定性和电绝缘性,分类概述了其在军民用领域的应用潜力,进而系统阐述了芳香族聚酰胺纤维及其复合材料在蜂窝材料、压力瓶、飞机轮胎、发动机等航空领域的应用,总结出我国在发展芳香族聚酰胺纤维方面面临高性能和高产能的需求。

The historical development of aromatic polyamide fiber at home and abroad is briefly introduced.The excellent thermo-mechanical properties,stability,and electrical insulation are summarized,and then the potential application in military and civil fields is classified and outlined.After that,the application of aromatic polyamide fiber and its composites in honeycomb materials,pressure bottles,aircraft tires,engines,and other aerospace fields are systematically elaborated.The analysis above can be concluded that China is facing the demand for high-performance and high productivity in developing aromatic polyamide fiber.