Open AccessOptimization of process parameters for Surface Roughness and Material Removal Rate of H13 die tool steel for wire EDM using Taguchi Technique
Author(s) -
Monika Deshwal,
Dinesh Deshwal,
Pardeep Kumar,
Vishnu Bhardwaj
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1950/1/012086
Subject(s) - die (integrated circuit) , hot work , tool steel , materials science , taguchi methods , brass , surface roughness , electrode , voltage , metallurgy , mechanical engineering , composite material , engineering , electrical engineering , copper , chemistry , nanotechnology
In this paper, Study on Material expulsion rate and Surface Roughness of H13 die tool using Wire cut EDM process is focused. H 13 chromium hot work steel is far and wide used in hot and freezing work tooling purpose. Due to its excellent amalgamation of high robustness and fatigue resistance H13 is used more than any supplementary tool steel in tooling applications. The H-13 hot die-hard substance dimension 103.70 mm x 13.95 mm has been utilized as a work section substance in favor of the current research, wire electrode of brass having standard diameter 0.25 mm is used as electrode. Four Parameters (T ON , T OFF , WF and voltage) are chose to consider its impact on cutting rate and surface harshness. Taguchi Plan of technique is used in the experimentation & analyze by Minitab 15 programming. Observations brings voltage is the most noteworthy boundaries on SR where T on and T off are less critical and also observed that MRR amplify with enhance in T on and WF and diminish on escalating of Vg and T off .