Experimental Research Using of MQL in Metal Cutting
Journal Title: Tribology in Industry - Year 2013, Vol 35, Issue 4
Abstract
In this paper an effect of using of minimal quantity lubrication (MQL) technique in turning operations is presented. Experimental research was performed on carbon steel C45E. Technological parameters: depth of cut, feed rate and cutting speed were adjusted to semi-machining and roughing. Higher values of feed and cutting speed were used, than recommended from literature and different types of cooling and lubrication conditions in turning were applied. As a conventional procedure and technology, lubrication with flooding was applied. As special lubrication technique the MQL was used. During research, monitoring of the cutting force, chip shape, tool wear and surface roughness was performed. Relations between parameters, material machinability and economy of process were analyzed.
Authors and Affiliations
G. Globočki Lakić , B. Sredanović , D. Kramar, J. Kopač
Keywords
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