Publication detail

Hard Nano-Crystalline Coatings for Cutting Tools

PÍŠKA, M.

Czech title

Tvrdé nano-krystalické povlaky pro řezné nástoje.

English title

Hard Nano-Crystalline Coatings for Cutting Tools

Type

journal article - other

Language

en

Original abstract

Modern trends in metal cutting, high speed/feed machining, dry cutting and hard cutting set more demanding characteristics for cutting tool materials. The exposed parts of the cutting edges must be protected against the severe loading conditions and wear. The most significant coatings methods for cutting tools are PVD and CVD/MTCVD today. The choice of the right substrate or the right protective coating in the specific machining operation can have serious impact on machining productivity and economy. In many cases the deposition of the cutting tool with a hard coating increases considerably its cutting performance and tool life. The coating protects the tool against abrasion, adhesion, diffusion, formation of comb cracks and other wear phenomena.

Czech abstract

Článek se zabývá nejmodernějšími trendy v PVD povlaků z oblasti nano-kompozitních řezných materiálů.

English abstract

Modern trends in metal cutting, high speed/feed machining, dry cutting and hard cutting set more demanding characteristics for cutting tool materials. The exposed parts of the cutting edges must be protected against the severe loading conditions and wear. The most significant coatings methods for cutting tools are PVD and CVD/MTCVD today. The choice of the right substrate or the right protective coating in the specific machining operation can have serious impact on machining productivity and economy. In many cases the deposition of the cutting tool with a hard coating increases considerably its cutting performance and tool life. The coating protects the tool against abrasion, adhesion, diffusion, formation of comb cracks and other wear phenomena.

Keywords in Czech

nano-povlaky, obrábění, opotřebení

Keywords in English

nano-coatings, cutting, wear

RIV year

1999

Released

25.11.2007

Publisher

Trans. Tech. Publications

Location

Zurich

ISSN

1422-3597

Journal

Trans. Tech. Publ.

Volume

V

Number

11

Pages from–to

185–188

Pages count

4

BIBTEX


@article{BUT37580,
  author="Miroslav {Píška},
  title="Hard Nano-Crystalline Coatings for Cutting Tools",
  journal="Trans. Tech. Publ.",
  year="2007",
  volume="V",
  number="11",
  month="November",
  pages="185--188",
  publisher="Trans. Tech. Publications",
  address="Zurich",
  issn="1422-3597"
}