Edge Effect Analysis on orthogonal cutting the Plastic Metal Material-C10100 with Negative Rake Angle Tool

Edge Effect Analysis on orthogonal cutting the Plastic Metal Material-C10100 with Negative Rake Angle Tool

With the rapid development of the precision grinding and micro-cutting technology, scholars have become more and more interested in the forming mechanism and related characteristics of the rounded-edge tool and the negative rake angle tool. Based on DEFORM-2D forming software, this paper investigate...

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Main Authors: Ding Yanchun, Shi Guangfeng
Format: Article
Language:English
Published: EDP Sciences 2020-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/66/e3sconf_icgec2020_02021.pdf
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spelling doaj-e946cc68baec4c1caee612eba0fb15d52021-04-02T18:09:59ZengEDP SciencesE3S Web of Conferences2267-12422020-01-012060202110.1051/e3sconf/202020602021e3sconf_icgec2020_02021Edge Effect Analysis on orthogonal cutting the Plastic Metal Material-C10100 with Negative Rake Angle ToolDing Yanchun0Shi Guangfeng1College of Mechanical and Electric Engineering Changchun University of Science and Technology Changchun ChinaCollege of Mechanical and Electric Engineering Changchun University of Science and Technology Changchun ChinaWith the rapid development of the precision grinding and micro-cutting technology, scholars have become more and more interested in the forming mechanism and related characteristics of the rounded-edge tool and the negative rake angle tool. Based on DEFORM-2D forming software, this paper investigates the edge effect of the negative rake angle tool in micro-cutting condition. Through the simulation comparison analysis, it is clear that three deformation regions appear in front of the tool surface, namely the first shear-slip region, the second tool-material contact friction region and the third edge effect deformation region when the negative rake tool cuts the plastic metal material-C10100 with a large edge radius. And a triangle stagnant region appears in front of the tool surface due to the edge effect. By analysing the influence of the ratio of the edge radius to the cutting thickness on the mechanism of orthogonal cutting of negative rake tools, it is found that the minimum cutting thickness value is betweenhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2020/66/e3sconf_icgec2020_02021.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Ding Yanchun
Shi Guangfeng
spellingShingle Ding Yanchun
Shi Guangfeng
Edge Effect Analysis on orthogonal cutting the Plastic Metal Material-C10100 with Negative Rake Angle Tool
E3S Web of Conferences
author_facet Ding Yanchun
Shi Guangfeng
author_sort Ding Yanchun
title Edge Effect Analysis on orthogonal cutting the Plastic Metal Material-C10100 with Negative Rake Angle Tool
title_short Edge Effect Analysis on orthogonal cutting the Plastic Metal Material-C10100 with Negative Rake Angle Tool
title_full Edge Effect Analysis on orthogonal cutting the Plastic Metal Material-C10100 with Negative Rake Angle Tool
title_fullStr Edge Effect Analysis on orthogonal cutting the Plastic Metal Material-C10100 with Negative Rake Angle Tool
title_full_unstemmed Edge Effect Analysis on orthogonal cutting the Plastic Metal Material-C10100 with Negative Rake Angle Tool
title_sort edge effect analysis on orthogonal cutting the plastic metal material-c10100 with negative rake angle tool
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2020-01-01
description With the rapid development of the precision grinding and micro-cutting technology, scholars have become more and more interested in the forming mechanism and related characteristics of the rounded-edge tool and the negative rake angle tool. Based on DEFORM-2D forming software, this paper investigates the edge effect of the negative rake angle tool in micro-cutting condition. Through the simulation comparison analysis, it is clear that three deformation regions appear in front of the tool surface, namely the first shear-slip region, the second tool-material contact friction region and the third edge effect deformation region when the negative rake tool cuts the plastic metal material-C10100 with a large edge radius. And a triangle stagnant region appears in front of the tool surface due to the edge effect. By analysing the influence of the ratio of the edge radius to the cutting thickness on the mechanism of orthogonal cutting of negative rake tools, it is found that the minimum cutting thickness value is between
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/66/e3sconf_icgec2020_02021.pdf
work_keys_str_mv AT dingyanchun edgeeffectanalysisonorthogonalcuttingtheplasticmetalmaterialc10100withnegativerakeangletool
AT shiguangfeng edgeeffectanalysisonorthogonalcuttingtheplasticmetalmaterialc10100withnegativerakeangletool
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