Proceedings of the International Conference on Communication and Signal Processing 2016 (ICCASP 2016)

Experimental Investigations into Powder-Mixed Electrical Discharge Machining (PMEDM) of HCHCr D2 Die Steel

Authors
Rajendra Shinde, Nilesh Patil, D. Raut, Raju Pawade, Prakash Brahmaknakr
Corresponding Author
Rajendra Shinde
Available Online December 2016.
DOI
https://doi.org/10.2991/iccasp-16.2017.47How to use a DOI?
Keywords
PMEDM, Material removal rate, Tool wear rate, Surface roughness, RSM
Abstract
The purpose of this paper is to present an experimental work attempting to model and optimize the influencing process parameters involved in powder-mixed electrical discharge machining (PMEDM). Looking at available literature it is observed that a lot of work can be done in the field of electric discharge machining related to surface integrity. In this work Aluminum, Silicon and Silicon Carbide fine abrasive powders with particle concentration of 2 gm /l and size of 44 m were added into the SEO25 (spark erosion oil) dielectric liquid of electrical discharge machine. The experiments were carried out on experimental set up developed in laboratory. HCHCr D2 die steel and copper was used as work piece and tool electrode materials, respectively. Response surface methodology (RSM), employing a face-centered central composite design for three design variables such as peak current (Ip), pulse on-time (Ton), and powder material was used to assess the process performance. Suitable mathematical models for the response outputs were obtained.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
International Conference on Communication and Signal Processing 2016 (ICCASP 2016)
Part of series
Advances in Intelligent Systems Research
Publication Date
December 2016
ISBN
978-94-6252-305-0
DOI
https://doi.org/10.2991/iccasp-16.2017.47How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Rajendra Shinde
AU  - Nilesh Patil
AU  - D. Raut
AU  - Raju Pawade
AU  - Prakash Brahmaknakr
PY  - 2016/12
DA  - 2016/12
TI  - Experimental Investigations into Powder-Mixed Electrical Discharge Machining (PMEDM) of HCHCr D2 Die Steel
BT  - International Conference on Communication and Signal Processing 2016 (ICCASP 2016)
PB  - Atlantis Press
UR  - https://doi.org/10.2991/iccasp-16.2017.47
DO  - https://doi.org/10.2991/iccasp-16.2017.47
ID  - Shinde2016/12
ER  -