ISSN:
1662-8985
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Utilizing gas as the dielectric instead of dielectric liquid has enabled the development ofdry wire electrical discharge machining (dry WEDM) technology for finishing cut. Experimentresults showed that Low-Speed WEDM (LS-WEDM) in gas offers advantages such as betterstraightness, and shorter discharge gap. This paper studies on influence of different gas dielectrics,wire winding speed and pulse duration on the WEDMed surface quality (discharge gap, straightness,surface roughness, removal rate) in finishing. New attempt of applying dry WEDM as the 4th cuthad been proved feasible in improving conventional multiple cut surface quality of LS-WEDM
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/41/transtech_doi~10.4028%252Fwww.scientific.net%252FAMR.53-54.387.pdf
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