超声波振动加工铜管电极壁厚变化分析

IF 2.9 3区工程技术 Q2 AUTOMATION & CONTROL SYSTEMS

International Journal of Advanced Manufacturing Technology Pub Date : 2024-03-11 DOI:10.1007/s00170-024-13115-8

Hanlin Yu, Yugang Zhao, Zhihao Li, Chuang Zhao, Shuo Meng, Yu Tang, Chen Cao, Haiyun Zhang

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引用次数: 0

摘要

本研究提出了一种高速电火花超细铜管电极超声振动加工新方法，并通过有限元分析模拟了铜管在加工过程中的变形过程，建立了超声加工铜管电极壁厚变化预测模型，预测值与实验测量数据吻合良好。超声波加工后铜管电极的表面质量得到改善，粗糙度从 Ra1.28 降至 Ra0.43 µm，这对自动化生产高质量超细铜管电极具有重要意义。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Analysis of wall thickness variation of copper tube electrode processed by ultrasonic vibration

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Analysis of wall thickness variation of copper tube electrode processed by ultrasonic vibration

In this study, a new method of ultrasonic vibration processing of high-speed EDM ultra-fine copper tube electrode is proposed, and the deformation process of copper tube during processing is simulated by finite element analysis, and a prediction model of wall thickness change of ultrasonically processed copper tube electrode is established, and the predicted values are in good agreement with the experimental measurement data. The surface quality of copper tube electrode after ultrasonic processing was improved, and the roughness was reduced from Ra1.28 to Ra0.43 µm, which is important for the automated production of high-quality ultra-fine copper tube electrode.

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来源期刊

International Journal of Advanced Manufacturing Technology 工程技术-工程：制造

CiteScore

5.70

自引率

17.60%

发文量

2008

审稿时长

62 days

期刊介绍： The International Journal of Advanced Manufacturing Technology bridges the gap between pure research journals and the more practical publications on advanced manufacturing and systems. It therefore provides an outstanding forum for papers covering applications-based research topics relevant to manufacturing processes, machines and process integration.