机械科学与技术2025，Vol.44Issue(4)：616-624,9.DOI:10.13433/j.cnki.1003-8728.20250003
流钻自攻螺接异种材料工艺分析与优化
Analysis and Optimization of Flow Drill Screw Process for Dissimilar Materials
摘要
Abstract
The use of composites and lightweight alloys is conducive to the realization of automotive lightweighting,and the use of flow drill screw process can achieve a better connection.In order to improve the connection quality,carbon fiber reinforced thermosetting composite plate and 6061-T6 aluminum alloy plate joints as the object of study,based on orthogonal test to explore the flow drill and self-tapping screw joint process parameters on the quality of the joints of the law,analysis to get the optimal processing parameter combinations,and the construction of the regression model for the actual production to provide reference.The test results show that the different processing parameters have different effects on the quality of the joint,and the optimal processing parameters can effectively improve the tensile and shear strength of the joint quality.关键词
碳纤维复合材料/流钻自攻螺接/工艺参数分析/工艺参数优化/连接强度Key words
carbon fiber composites/flow drill screw/processing parameter analysis/optimization of processing parameters/connection quality分类
机械工程引用本文复制引用
向创越,刘海江,葛星,余子键..流钻自攻螺接异种材料工艺分析与优化[J].机械科学与技术,2025,44(4):616-624,9.基金项目
上海市科学技术委员会项目(10002360154) （10002360154）
