[1]纪 翔,彭子辰,鲁文婷.doi: 10.3969/j.issn.1001-3849.2026.04.005复合材料基体激光除漆有限元仿真工艺分析[J].电镀与精饰,2026,(04):32-38.
　JI Xiang,PENG Zichen,LU Wenting.Process analysis of finite element simulation for laser paint removal of composite matrix[J].Plating & Finishing,2026,(04):32-38.
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doi: 10.3969/j.issn.1001-3849.2026.04.005复合材料基体激光除漆有限元仿真工艺分析()

《电镀与精饰》[ISSN:1001-3849/CN:12-1096/TG]

卷:
期数:
2026年04
页码:
32-38
栏目:
出版日期:
2026-04-30

文章信息/Info

Title:
Process analysis of finite element simulation for laser paint removal of composite matrix
作者:
纪 翔1; 彭子辰2; 鲁文婷2
(1. 中国民航大学 工程技术训练中心,天津 300300 ;2. 中国民航大学 中欧航空工程师学院,天津 300300)
Author(s):
JI Xiang1;  PENG Zichen2;  LU Wenting2
(1. Engineering Technology Training Center, Civil Aviation University of China, Tianjin 300300, China; 2. Sino-European Institute of Aviation Engineering, Civil Aviation University of China, Tianjin 300300, China)
关键词:
飞机蒙皮; 激光除漆; 有限元仿真; 残漆率
Keywords:
aircraft skin;  laser paint removal;  finite element simulation;  residual paint rate
分类号:
TQ63
文献标志码:
A
摘要:
为研究激光去除复合材料基体表面漆层的工艺规律，利用有限元仿真方法开展碳纤维复合材料基体表面环氧树脂漆层激光去除的模拟并进行实验验证；选取激光功率(P)为主要研究参数，对漆层表面温度场分布、除漆深度和残漆率进行分析。结果表明：P设定在1～20 W之间，温度场均在距离漆层表面0.15 mm附近降至环境温度(20 ℃)，合理的激光功率区间内激光除漆工艺不会损伤基体材料；P在5～15 W范围内，除漆深度的仿真结果与实际实验数据吻合情况良好，误差最小可达1.38%；表面残漆率的模拟结果在热烧蚀效应主导的参数区间(5 W
Abstract:
In order to investigate the process characteristics of laser removal of paint layer from composite matrix, the simulation test of laser removal for epoxy resin paint layer on the surface of carbon fiber composite matrix is carried out by using the finite element simulation method and experimental validation. The laser power (P) was selected as the main research parameter to analyze the temperature field distribution on the surface of the paint layer, the depth of paint removal and the residual paint rate. The results show that the temperature field are reduced to the ambient temperature (20 ℃) near 0.15 mm from the surface of the paint layer with P of 1 ~20 W. The laser paint removal process does not damage the substrate material within the reasonable laser power range. The simulated removal depths show well agreement with the experimental data when P values between 5 ~15 W with a minimum error of 1.38%. The simulation results of the surface paint residual rate show well agreement within the parameter range dominated by the thermal ablation effect (5 W

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更新日期/Last Update: 2026-04-15