沈阳航空航天大学学报2025，Vol.42Issue(5)：1-11,11.DOI:10.3969/j.issn.2095-1248.2025.05.001
Nomex蜂窝材料超声切削刀具设计及其切削性能的研究进展
Research progress on ultrasonic cutting tool design and cutting performance of Nomex honeycomb materials
摘要
Abstract
Nomex honeycomb materials are widely used in marine,high-speed rail,aerospace and other fields because of the material's low density,high specific strength and high specific stiffness.However,the non-homogeneous,thin-walled and brittle characteristics of honeycomb structures make them prone to tearing,crushing and other defects during processing.Therefore,scholars both in China and abroad have used ultrasonic machining technology to solve the problem of Nomex honeycomb material processing with the advantages of small cutting force and high surface quality,which have carried out extensive and in-depth research.However,compared with ordinary machining,high-frequency vibration and periodic impact generated in high-quality and efficient ultrasonic machining process put forward higher requirements for tool performance and life.Therefore,focused on tool material selection,tool design,kinematic analysis,cutting force and cutting heat modeling,and surface topography analysis during machining of Nomex honeycomb materials.The research status of machining mechanism,cutting characteristics and ultrasonic tool design for ultrasonic cutting of Nomex honeycomb materials were summarized.The future research and development trend of ultrasonic cutting Nomex honeycomb materials were put forward,which provided a reference for further research on the service performance and processing quality of ultrasonic cutting tools in cutting.关键词
超声切削刀具/Nomex蜂窝材料/运动学分析/切削性能Key words
ultrasonic cutting tool/Nomex honeycomb materials/kinematics analysis/cutting performance分类
通用工业技术引用本文复制引用
王奔,尹宏刚,宋畅,宋搏,王丹菲..Nomex蜂窝材料超声切削刀具设计及其切削性能的研究进展[J].沈阳航空航天大学学报,2025,42(5):1-11,11.基金项目
辽宁省应用基础研究计划项目(项目编号:2023JH2,1013002427) （项目编号:2023JH2,1013002427）
辽宁省国际合作项目(项目编号:2024JH2,101900028). （项目编号:2024JH2,101900028）
