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"
}