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Reseach Article

Techno-Economic Aspects in Micromachining of H11 Hot Die Steel Mould using EDM – a Case Study

Published on August 2015 by Shalinder Chopra, Aprinder Singh Sandhu
International Conference on Advancements in Engineering and Technology
Foundation of Computer Science USA
ICAET2015 - Number 9
August 2015
Authors: Shalinder Chopra, Aprinder Singh Sandhu
60719c49-0e61-4986-8fb6-cf4a08dbc93d

Shalinder Chopra, Aprinder Singh Sandhu . Techno-Economic Aspects in Micromachining of H11 Hot Die Steel Mould using EDM – a Case Study. International Conference on Advancements in Engineering and Technology. ICAET2015, 9 (August 2015), 18-21.

@article{
author = { Shalinder Chopra, Aprinder Singh Sandhu },
title = { Techno-Economic Aspects in Micromachining of H11 Hot Die Steel Mould using EDM – a Case Study },
journal = { International Conference on Advancements in Engineering and Technology },
issue_date = { August 2015 },
volume = { ICAET2015 },
number = { 9 },
month = { August },
year = { 2015 },
issn = 0975-8887,
pages = { 18-21 },
numpages = 4,
url = { /proceedings/icaet2015/number9/22270-4132/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 International Conference on Advancements in Engineering and Technology
%A Shalinder Chopra
%A Aprinder Singh Sandhu
%T Techno-Economic Aspects in Micromachining of H11 Hot Die Steel Mould using EDM – a Case Study
%J International Conference on Advancements in Engineering and Technology
%@ 0975-8887
%V ICAET2015
%N 9
%P 18-21
%D 2015
%I International Journal of Computer Applications
Abstract

To achieve competitive edge in manufacturing in this era of stiff competition, most manufacturing companies are focusing on selection of shaping a component by considering various technical and economical factors like type of material, shape, process, process parameters and cost of processing. Companies are using Techno-Economic analysis to estimate optimal technology and economic processes to carry out their tasks in economical and efficient way. Product miniaturization has opened up a whole new vista of possibilities in the manufacturing industry. Various micromachining processes like CNC, EDM, LBM, and ECM are being used to produce micro grooves/holes; each process having its relative merits and demerits in terms of metal removal rate, wear rate, rejection, cost of process and wastage of material as stated by different researchers. The present work has been carried out to identify various Techno-Economic aspects in micromachining of H11 Hot Die Steel Mould using EDM in small scale industry. The experimental work has been carried out by using Taguchi Design L-18 Orthogonal Array and verified by ANOVA. The optimized EDM process parameters for MRR and ROC to cut micro grooves/holes have been worked out. It is estimated that with the induction of this micromachining process with optimized process parameters, the company has enhanced its productivity and profitability compared to previous processing by CNC machines.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Edm Mrr Radial Over Cut Machining Of H11 Hot Die Steel Mould And Die.