Improve the precision of electrochemical micromachining with parabolic pulse current

• Published in: International journal of advanced manufacturing technology Vol. 121; no. 5-6; pp. 3067 - 3078
• Main Authors: Zhao, Chuanjun, Huang, Tianyong, Wang, Jipeng, Xu, Lizhong
• Format: Journal Article
• Language: English
• Published: London Springer London 01.07.2022; Springer Nature B.V
• Subjects: Accuracy; CAE) and Design; Computer-Aided Engineering (CAD; Electric potential; Engineering; Industrial and Production Engineering; Industrial applications; Localization; Machining; Mathematical models; Mechanical Engineering; Media Management; Micromachining; Original Article; Process parameters; Pulse duration; Voltage; Waveforms; Workpieces; Accuracy prediction; Nanoaccuracy machining; Parabolic signal; Electrochemical micromachining

In pulse electrochemical micromachining, improving the machining accuracy of the workpiece depends on the relatively small corrosion volume of the material during the ultrashort pulse duration. Shortening the pulse width and reducing energy per pulse can improve machining accuracy. This paper propos...