航空材料学报2025，Vol.45Issue(3)：19-31,13.DOI:10.11868/j.issn.1005-5053.2025.000058
热塑性复合材料电阻焊接技术研究进展
Research progress in resistance welding technology of thermoplastic composites
摘要
Abstract
Thermoplastic composites(TPCs)have exhibited immense potential in aerospace applications,attributed to their exceptional toughness,weldability,recyclability,and efficient processing cycles.However,the manufacturing of complex structures is hindered by the high melting points and viscosities of their constituent resins.Resistance welding,leveraging Joule heating to induce interfacial melting and bonding,emerges as a viable alternative to mechanical fastening and adhesive bonding.This review delves into the fundamental principles underlying resistance welding,strategies for optimizing key process parameters,recent advancements in heating elements,and large-scale welding techniques,such as sequential and continuous resistance welding.The findings indicate that optimizing process parameters and improving heating elements can significantly enhance joint strength.To achieve engineering application of resistance welding technology,further research should be focused on process stability,reliability of welded joints,large-scale welding,and other issues.关键词
热塑性复合材料/电阻焊接/工艺优化/电阻加热元件/大尺寸焊接Key words
thermoplastic composites/resistance welding/process optimization/resistance heating elements/large-scale welding引用本文复制引用
叶璐,张代军,李军,栗付平,陈祥宝..热塑性复合材料电阻焊接技术研究进展[J].航空材料学报,2025,45(3):19-31,13.基金项目
重点研发计划项目(2022YFB3709403) （2022YFB3709403）
工信部民机专项(MJZ1-11N22) （MJZ1-11N22）
稳定支持项目(KZ0C230599) （KZ0C230599）
