Journal of the Korean Society of Industry Convergence (한국산업융합학회 논문집)

The Korean Society of Industry Convergence (한국산업융합학회)
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The Evaluation of PVD Coated HSS Endmill

HSS엔드밀의 PVD코팅 및 성능평가

  • Lee, Sang-Seog (Department of Mechanical Engineering, Kemyung College University)
  • 이상석 (계명문화대학교, 기계과)
  • Received : 2013.09.09
  • Accepted : 2013.11.22
  • Published : 2013.11.30
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Abstract

To enhance the cutting performance of high speed steel(HSS) endmill, single and multilayer coating is applied on the substrated of the HSS endmill. Coating material reduces cutting force and enhances resistance against abrasive wear. This paper presents the physical vapour deposition(PVD) coating technology and evaluate the PVD coated HSS endmill. The performance of coated HSS endmills are fifteen times better than uncoated HSS endmill on proposed cutting conditions. The TiAlN monolayer coated endmills(futura nano coating) are better than those of multilayer coated endmills(futura coating) on machined surface and tool wear.

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