Optimization of Cutting Conditions at Drilling

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F08%3A24016" target="_blank" >RIV/60460709:41310/08:24016 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Optimization of Cutting Conditions at Drilling

Original language description

In the paper the long term tests results of twist drill cutting life are summed up. The tested drills were made from improved high speed steel in two versions ? HSS uncoated and HSS Co coated by PVD process with TiN. On basis of these tests the cutting conditions optimizations were calculated for the minimum machining costs criterion using the basic economic indexes of the workshop. It was determined, that the use of more expensive HSS Co drills coated with TiN with longer cutting life yielded lower total production costs than the use of uncoated HSS drills. These lower costs were reached at higher cutting speed.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JQ - Machinery and tools

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2008

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Naukovij visnik

ISSN

0869-0782

e-ISSN

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Volume of the periodical

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Issue of the periodical within the volume

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Country of publishing house

UA - UKRAINE

Number of pages

8

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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