Development of Electrochemical Discharge Machine for Machining Non-conductive Materials
Abstract
Electrochemical discharge machining (ECDM) is the hybrid machining process combination of electrodischarge machining and electrochemical machining process. ECDM is different machining process for micro-drilling and micro-grooving of variety of glasses, ceramics and composites. Electrochemical discharge machining also called as spark assisted chemical engraving (SACE). ECDM process is an effective and micro-machining process for non-conductive materials. It is used in micro-electromechanical system (MEMS) applications. ECDM parameters are material removing rate (MRR), surface finish, tool wear rate (TWR), voltage, concentration, current in the drilling process. ECDM process can apply only micro-machining for non-conductive materials. A setup is developed and maintaining stand of distance between tool and work piece.
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Baburam Chaudhary, Chetan Hugar, Thyagaraja T, Vivek Vaddar, Ravindra Naik. Development of Electrochemical Discharge Machine for Machining Non-conductive Materials. Trends in Machine Design. 2019; 6(3): 18–22p.
DOI: https://doi.org/10.37591/tmd.v6i3.3663
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