Development of Rotary Electrode attachment and parametric optimization of EDM, A Review and the Design

  Ankit Kayastha,  Hitesh Raiyani

Electrical discharge machining (EDM) is one of the most accurate non traditional manufacturing processes available for creating tiny apertures, complex or simple shapes and geometries within parts and assemblies.In the current work, an independent machining unit has been designed and developed for performing Rotary EDM process on an existing die sinking EDM. The unit has been designed to satisfy the basic requirements for Rotary EDM. Being difficult to cut material, Hastelloyc276 suffers poor machinability for most cutting process using traditional machining method. It has excellent resistance to localized corrosion. it has wide application in flue gas desulfurization systems, pharmaceutical and food processing equipment, marine engineering, Pollution control stack liners, ducts, dampers, scrubbers, stack-gas reheaters, fans and fan housings, Chemical processing components like heat exchangers, reaction vessels, evaporators, and transfer piping etc. Comparison will be taken on Rotary EDM & Non- Rotary EDM by parametric optimization. This paper reports research on EDM relating to improvement in MRR along with some insight into Rotary mechanism of material removal. In the end of the paper THE DESIGN & scope for future research work has been outlined

Keywords- EDM,deign,development of Rotary attachment, Parametric Optimization, comparison

Unique Identification Number - IJEDR1701052
Page Number(s) - 336-343
Pubished in - Volume 5 | Issue 1 | February 2017
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  Ankit Kayastha,  Hitesh Raiyani,   "Development of Rotary Electrode attachment and parametric optimization of EDM, A Review and the Design", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.5, Issue 1, pp.336-343, February 2017, Available at :http://www.ijedr.org/papers/IJEDR1701052.pdf