Investigating FDM Electrodes for EDM Machining of Mild Steel: Performance Evaluation

International Journal of Mechanical Engineering

© 2024 by SSRG - IJME Journal

Volume 11 Issue 6

Year of Publication : 2024

Authors : N. J. Shirbhate, S. M. Vinchurkar, A. B. Borade

10.14445/23488360/IJME-V11I6P114

How to Cite?

N. J. Shirbhate, S. M. Vinchurkar, A. B. Borade, "Investigating FDM Electrodes for EDM Machining of Mild Steel: Performance Evaluation," SSRG International Journal of Mechanical Engineering, vol. 11,  no. 6, pp. 123-130, 2024. Crossref, https://doi.org/10.14445/23488360/IJME-V11I6P114

Abstract:

The purpose of this study is to analyze the performance of the tool electrode used in mild steel Electrical Discharge Machining (EDM) that is produced using the Fused Deposition Modeling (FDM) technique. The study evaluates the suitability of FDM-generated electrodes compared to traditional manufacturing methods and explores the effect of various process parameters on machining performance. Data from the experiments were analyzed using statistical techniques, including ANOVA, to determine significant correlations between process variables and key performance metrics such as Surface Roughness (SR) and Material Removal Rate (MRR). The results indicate that FDM-produced electrodes exhibit comparable performance to traditionally manufactured electrodes, with significant correlations observed between pulse-on-time, current, and voltage parameters and machining efficiency. The study highlights the potential of FDM technology as a cost-effective and efficient method for EDM electrode fabrication while also identifying areas for further research to optimize process parameters and explore advanced materials for enhanced performance.

Keywords:

FDM, EDM, Tool electrode, Performance analysis, Additive manufacturing.

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