Investigation of the machining process of spheroidal cast iron using cubic boron nitride (CBN) tools

This paper presents the experimental results of the turning of spheroidal iron (EN-GJS-500-7 grade) using L-CBN tools. The cutting process can be classified as a High Performance Cutting (HPC) due to a relatively high material removal rate of about 190 cm<sup>3</sup>/min. The investigati...

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Bibliographic Details
Published in:Metalurgija
Main Authors: W. Grzesik, P. Kiszka, D. Kowalczyk, K. Żak, J. Rech
Format: Article
Language:English
Published: Croatian Society for Materials Protection 2014-01-01
Subjects:
spheroidal cast iron
CBN tool
cutting force
cutting temperature
surface roughness
Online Access:http://hrcak.srce.hr/file/153463
Description
Summary:This paper presents the experimental results of the turning of spheroidal iron (EN-GJS-500-7 grade) using L-CBN tools. The cutting process can be classified as a High Performance Cutting (HPC) due to a relatively high material removal rate of about 190 cm<sup>3</sup>/min. The investigations performed include fundamental process quantities and machined surface characteristics, i.e. componential cutting forces, specific cutting energy, average and maximum values of cutting temperature as well as temperature distribution in the cutting zone, tool wear progress visualized by appropriate wear curves and 2D/3D surface roughness parameters.
ISSN:0543-5846
1334-2576

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