宇航材料工艺2024，Vol.54Issue(5)：70-74,5.DOI:10.12044/j.issn.1007-2330.2024.05.009
共胶接复合材料加筋壁板的精确制造技术研究
Research on the Precision Manufacturing Technology of Co-bonded Composite Stiffened Panels
单玉才 1文诗琦 1王阳 1崔博1
作者信息
- 1. 成都飞机工业(集团)有限责任公司,成都 610092
- 折叠
摘要
Abstract
To improve the manufacturing accuracy of composite stiffened panels,this paper study the structural composition of composite stiffened panels based on the co-bonded forming process of composite stiffened panels.A calculation model is derived for the amount of prepreg required to fill the R region of the stiffeners,achieving precise filling of the R zone of co-bonded composite stiffened panels.The structural design of the molding fixture for composite stiffened panels is optimized,improving the positioning accuracy of the positioning pins and achieving precise control of the stiffener axis line position.A cutting template is made for the outline of the stiffener to achieve accurate cutting of the stiffener edge distance.By precisely filling the R zone of the stiffeners,precisely controlling the stiffener axis line position,and accurately cutting the stiffener edge distance,the precise manufacturing of composite stiffened panels with stiffeners is achieved.关键词
共胶接/复合材料/加筋壁板/精确制造Key words
Co-bonding/Composite/Stiffened panel/Precision manufacturing分类
机械制造引用本文复制引用
单玉才,文诗琦,王阳,崔博..共胶接复合材料加筋壁板的精确制造技术研究[J].宇航材料工艺,2024,54(5):70-74,5.
