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PÍŠKA, M. JAROŠ, A.
Originální název
A NEW DESIGN OF ROUGHING MILLING CUTTER AND ITS MACHINING PERFORMANCE
Typ
článek v časopise ve Scopus, Jsc
Jazyk
angličtina
Originální abstrakt
This paper deals with a new roughing milling cutter design made of high-speed steel by precision casting technology. Each edge of the innovated milling cutter has two special flutes that make so-called compensation edges which help to reduce tensile stress in the end of cutting teeth. Three kinds of PVD coatings ((Al,Ti)N, (Al,Ti,Cr)N and nanocomposite nACo) were used to preserve the tool life. The coatings were made with a cathodic-arc deposition process. Machining tests were carried out on the vertical milling machine FB 32V. Cutting conditions were constant and standard carbon steel C45 DIN EN ISO 4957 (W.Nr. 1.1191) was used as workpiece material. Monitored parameters were force loading and flank wear measured with Stemi 2000 Zeiss. Dynamometer Kistler 9575B/SW DynoWare were used for measuring of instantaneous force loading in long time series. The results confirm a good cutting performance of the new tool.
Klíčová slova
force loading, flank wear, high-speed steel, PVD coating, milling, stress analysis
Autoři
PÍŠKA, M.; JAROŠ, A.
Vydáno
20. 10. 2016
Nakladatel
MM Publishing s.r.o
Místo
Praha
ISSN
1805-0476
Periodikum
MM Science Journal
Ročník
2016
Číslo
10
Stát
Česká republika
Strany od
1035
Strany do
1039
Strany počet
5
URL
http://www.mmscience.eu/content/file/archives/MM_Science_201619.pdf
BibTex
@article{BUT131762, author="Miroslav {Píška} and Aleš {Jaroš}", title="A NEW DESIGN OF ROUGHING MILLING CUTTER AND ITS MACHINING PERFORMANCE", journal="MM Science Journal", year="2016", volume="2016", number="10", pages="1035--1039", doi="10.17973/MMSJ.2016\{_}10\{_}201619", issn="1805-0476", url="http://www.mmscience.eu/content/file/archives/MM_Science_201619.pdf" }