Same-spot micro-ECM based on constant-accelerated movement of the electrode

• Published in: Materials and manufacturing processes Vol. 39; no. 9; pp. 1236 - 1246
• Main Authors: Chen, Shun-Tong, Chiu, Wei-Jen, Chiu, Chi-Hsien
• Format: Journal Article
• Language: English
• Published: Taylor & Francis 03.07.2024
• Subjects: Constant-accelerated movement; electric flux density; material dissolution rate; Same-spot micro-ECM; upside-down tapered-microhole

An injector nozzle needs a precision upside-down tapered-microhole, and the nozzle material is often a high temperature corrosion resistant alloy that is very difficult to machine. In this study, a same-spot micro-ECM technique with the electrode in "constant-accelerated movement" was prop...