关键词: 芳纶纤维, 复合材料, 抗鸟撞, 力学性能

Abstract: An anti-bird impact test piece was manufactured by a domestic novel aramid fabric reinforced prepreg 044B/BA9918. By means of simulation analysis, the entire development cycle was greatly shortened. The part passed the bird impact test, which showed that the anti-bird impact test piece made by 044B/BA9918 aramid fabric prepreg had excellent impact resistance performance. Furthermore, surface profile, weight as well as thickness of the test piece met the design requirements well.

Key words: aramid fiber, composite, anti-bird impact, mechanical properties