Investigation of TiN Coated CBN and CBN cutting tool performance in hard milling application

TAYLAN F., Çolak O., KAYACAN M. C.

Strojniski Vestnik/Journal of Mechanical Engineering, vol.57, no.5, pp.417-424, 2011 (SCI-Expanded, Scopus) identifier

  • Publication Type: Article / Article
  • Volume: 57 Issue: 5
  • Publication Date: 2011
  • Doi Number: 10.5545/sv-jme.2010.059
  • Journal Name: Strojniski Vestnik/Journal of Mechanical Engineering
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.417-424
  • Keywords: CBN tools, Coated CBN, Hard milling, Tool wear
  • Isparta University of Applied Sciences Affiliated: No

Abstract

Cubic Boron Nitride (CBN) and TiN Composite Coated CBN combines the thermal stability, super abrasiveness and cost effectiveness for hard machining applications. This paper reports the results of a study addressing wear performance of these CBN and TiN based coated CBN inserts (SNMN090308) for face milling of 61 HRC hardened 90MnCrV8 tool steel. Machining test conditions are obtained after dynamic stability simulation of cutting tools and machine tools. The tool wear and cutting forces are also analyzed and the results are presented. © 2011 Journal of Mechanical Engineering. All rights reserved.