中国塑料2025，Vol.39Issue(3)：60-64,5.DOI:10.19491/j.issn.1001-9278.2025.03.011
热塑性复合材料层合板翘曲缺陷识别与优化
Identification and optimization of warping defects in thermoplastic composite laminates
冯梦尧 1信春玲 1任峰 1翟玉娇 1许文翀 1马驰原 1马宇飞 1何亚东1
作者信息
- 1. 北京化工大学机电工程学院,北京 100029
- 折叠
摘要
Abstract
In this paper,the warping defects appearing in composite laminates produced by fiber placement was ad-dressed.A suitable characterization method was adopted and a non-contact visual measurement platform based on mor-phological principles was established to identify these defects.Through the design of different process parameters,the optimization for solving the detect problem was performed.The relationship between warping degree and tensile perfor-mance was explored to further optimize the warping defects.The experimental results indicate that the non-contact visual measurement platform could identify the warping degree accurately.The warping defects were reduced with an increase in the heat gun temperature from 300 to 500℃.There is a negative correlation between warping degree and tensile per-formance.The warping can be further optimized by heating the mold.关键词
热塑性复合材料/纤维铺放成型/翘曲缺陷/边缘检测算法Key words
thermoplastic composite material/automated fiber placement/warpage/canny edge detection分类
化学化工引用本文复制引用
冯梦尧,信春玲,任峰,翟玉娇,许文翀,马驰原,马宇飞,何亚东..热塑性复合材料层合板翘曲缺陷识别与优化[J].中国塑料,2025,39(3):60-64,5.
