Volume : V, Issue : VI, June - 2015

SURFACE ROUGHNESS AND MATERIAL REMOVAL RATE OPTIMIZATION OF UNCOATED CARBIDE INSERTS IN DRY HARD TURNING OF EN–31 STEEL

Sunil Kumar

Abstract :

 Cutting tools, are very much useful for improving their performance in high–speed machining such as Dry turning. However problem of quality and economical production occurs for developing cutting tools to use for high–speed machining of very hard materials. In the present study, experiments of dry turning of EN31 Steel were conducted to evaluate the performance of uncoated tool materials for the cutting of this material. A L9 orthogonal Array and ANOVA are applied to study the performance of machining parameters. Tool material to be used is cemented carbide. Optimum parameters has been also found for improved Surface roughness and high material removal rate during the machining of EN31.

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Article: Download PDF   DOI : 10.36106/ijar  

Cite This Article:

Sunil Kumar Surface Roughness and Material Removal Rate Optimization of Uncoated Carbide Inserts in Dry Hard Turning of EN-31 Steel Indian Journal of Applied Research, Vol.5, Issue : 6 June 2015

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