Optimization Of Machining Parameters In Machining Nimonic C-263 By WEDM Process

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Authors

  • K. Satish
     ,IN
  • V. R. Srinivasan
     ,IN
  • C. P. S. Prakash
     ,IN

DOI:

https://doi.org/10.18311/jmmf/2022/30667

Keywords:

Nimonic C-263, WEDM, MINITAB, ANOVA, SN ratios.

Abstract

This paper discusses an experimental work carried out to optimize the machining parameters in machining Nimonic C263 by WEDM. Nimonic 263 is used as the workpiece material. Machining is performed with CNC wire cut electric discharge machine. Deionized water is used as dielectric fluid and molybdenum wire of diameter 0.18mm is used as the wire electrode material. Input parameters considered in this project work are pulse ON time (tonne), pulse OFF time (Toff), peak current (Ip) and voltage (V). Cycle time is considered as the output parameter. Robust design study is carried out to perform design of experiments from identifying the main factors, their levels and noise factors to predict the performance under these levels. 27 machined pieces are performed based on different set of levels for different factors. DK 7735 machine is used to perform machining process. After calculating the time, results are fed into the MINITAB 17 software to obtain optimized combination of levels of different factors from Taguchi’s analysis and signal to noise ratio response table. ANOVA table is used to calculate the influence of each input parameters on output results. To validate the simulation, the predicted results are compared to experimental results. Optimum combinations of levels are substituted in the mathematical equation in order to obtain the predicted result.

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Published

2022-07-12

How to Cite

Satish, K., Srinivasan, V. R., & Prakash, C. P. S. (2022). Optimization Of Machining Parameters In Machining Nimonic C-263 By WEDM Process. Journal of Mines, Metals and Fuels, 70(3A), 46–51. https://doi.org/10.18311/jmmf/2022/30667

Issue

Volume 70, Issue 3A, March 2022

Section

Articles
Crossref
Scopus
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Europe PMC
Received 2022-07-12
Accepted 2022-07-12
Published 2022-07-12

 

References

P C P&ey and Shan, (1980): Modern machining processes, New Delhi, Tata McGraw-hill Education, 1st edition.

P N Rao, (2013): Manufacturing technology, New Delhi, Tata McGraw-hill Education, 4th edition.

Sushil kumar Choudhury, (2014): Current advanced research development of Electric discharge machining: A Review, International Journal of Research in Advent Technology, Vol.2, pp 273-297.

G Krishna Rao, (2008): influence of machining parameters on electric discharge machining of maraging steels – An experimental investigation, Proceedings of World Congress on Engineering, Vol.2,

Rajesha S, et al. (2014): Study of recast layer and surface-roughness on AL-7075 metal matrix composite during EDM machining, International Journal of Recent Advances In Mechanical Engineering, Vol. 3, pp 53-62.

Ahmed M Hewidy, (2013): Parametric Study and Optimization of WEDM Parameters for CK45 Steel, International Journal of Engineering Practical Research, Vol 2, pp 156-168.

Mahapatra and Patnaik, (2006): Optimization of Wire Electric Discharge Machining Process Parameters Using Taguchi Method, International Journal of Advanced Manufacturing Technology, Vol. 34, pp 911- 925.

Shriram, Mukund V et al., (2014): Effect Of Powder Mixed Dielectric On Performance Mesure Of EDM For Tungsten Carbide, International Journal of Innovative Research In Advanced Engineering, Vol.1, pp 107-111.

Rodrigo Panossom Zeilmann, et al. (2013): Metallurgical Alterations In The Surface of Steel Cavities Machined By EDM, Revistamateria,Vol.18, pp 1541-1548.

Khalid Hussain Syed and P. Kuppan, (2013): Studies On Recast Layer In EDM Using Aluminum Powder Mixed Distilled Water Dielectric Fluid, International Journal of Engineering and Technology, Vol.5, pp 1775- 1780.

Cao and Zhang, (2014): Surface Integrity of Tool Steels Multi-Cut by Wire Electric Discharge Machining, 11th International Conference on Technology of Plasticity, Procedia Engineering, pp 1945-1951.

M Manohar and T Selvaraj, (2014): Experimental Study To Access The Effect of Electrode Bottom Profiles While Machining Inconel 718 Through EDM Process, 3rd International Conference on Materials Processing and Characterization, pp 92-104.

Naveen Beri, S. et al. (2008): Performance Evaluation of Powder Metallurgy Electrodein Electric Discharge Machining Of AISI D2 Steel Using Taguchi Method, International Journal of Mechanical, Aerospace, Industrial, Mechatronics and Manufacturing Engineering, Vol.2, pp 225-229.

Puneet Katyal, et al. (2015): Investigating The Process Parameters For Optimization On Inconel 600 Using Wire Cut EDM, International Journal of Advance Research & Innovation, Vol.3, pp 508-513.

C. D Shah and Mevada, (2013): Optimization Of Process Parameter Of Wire Electric Discharge Machine By Response Surface Methodology In Inconel-600, International Journal of Emerging Technology & Advanced Engineering, Vol.3, pp 260-267.

Jaganathan P et al. (2012): Machining Parameters Optimization Of WEDM Process Using Taguchi Method, International Journal of Scientific & Research Publications, Vol. 2.

Madhav S. Phadke, (1989): Quality Engineering Using Robust Design, Prentice Hall, New Jersey.

ASM H & book, (1989): ASM Committee on Tooling Materials, Vol. 16.

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