Electrochemical micromachining: Review of factors affecting the process applicability in micro-manufacturing

Electrochemical machining is a non-conventional machining technique used across a large range of industries from aero to medical. A large number of papers exist on the topic of electrochemical machining and electrochemical micromachining which is a daunting task to evaluate for anyone new to the subject. This article aims to summarise some of the major parameters used in electrochemical machining which affect machining accuracy, machining rate and the suitability of the process for micromachining. This article does not propose to be in any way complete but a starting point for anyone new to the subject of electrochemical machining. This article aims to find new areas to study within the electrochemical micromachining field.