The Phonomenon of Material Side Flow During Finish Turning of EN X153CrMoV12 Hardened Steel with Tools Based on Polycrystalline Cubic Boron Nitride

被引：3

作者：

Ociepa, M. ^{[1
]}

Jenek, M. ^{[1
]}

Feldshtein, E. ^{[1
]}

Leksycki, K. ^{[1
]}

机构：

[1] Univ Zielona Gora, Inst Machine Construct & Operat Engn, Zielona Gora, Poland

来源：

JOURNAL OF SUPERHARD MATERIALS | 2019年 / 41卷 / 04期

关键词：

polycrystalline cubic boron nitride; hardened steel; finish turning; surface layer; material side flow; SURFACE-ROUGHNESS; CHIP THICKNESS;

D O I：

10.3103/S1063457619040063

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The study presents the results of an analysis of the phenomenon of material side flow during finish turning of EN X153CrMoV12 (H12MF GOST 5950-2000) tool steel hardened to 63 +/- 2 HRC with cutting tools made of polycrystalline composites based on polycrystalline cubic boron nitride. For an uncoated wedges of CBN 7025 the material side flow occurred for the entire range of tested cutting feed. For a CBN 8120 wedges with a TiA1N coating the side flow was observed exclusively for the cutting feed of f= 0.2 mm/rev. The researched phenomenon did not occur on the surfaces finished with a CBN 7015 tool coated with TiN.

引用

页码：265 / 271

页数：7

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