CUTTING TOOL-LIFE TESTS OF CERAMIC CUTTING INSERTS FOR ENGINE SLEEVES

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

CUTTING TOOL-LIFE TESTS OF CERAMIC CUTTING INSERTS FOR ENGINE SLEEVES

Popis výsledku v původním jazyce

This article is focused on the experimental determination of tool life tests for indexable ceramic cutting inserts. The cast iron 25P was machined material, used for car engines. The aim was to determine the number of machined inserts, tool life and microgeometry. We used longitudinal turning on the turning lathe - CHEMNITZ NILES N22. D 250 ceramic cutting inserts were tested, by Saint Gobain Advanced Ceramics s.r.o company. Tool wear was monitored every fifth machined sleeve. Microgeometry was measuredafter the tool wear test. The main aim was to determine the arithmetic tolerance of Ra profile, the biggest height of Rz profile, the external diameter D and roundness. Criterion of tool wear was set at VBBmax = 0,6 mm (in accordance with ISO 3685 norm)and the measurement was carried out four times.

Název v anglickém jazyce

CUTTING TOOL-LIFE TESTS OF CERAMIC CUTTING INSERTS FOR ENGINE SLEEVES

Popis výsledku anglicky

This article is focused on the experimental determination of tool life tests for indexable ceramic cutting inserts. The cast iron 25P was machined material, used for car engines. The aim was to determine the number of machined inserts, tool life and microgeometry. We used longitudinal turning on the turning lathe - CHEMNITZ NILES N22. D 250 ceramic cutting inserts were tested, by Saint Gobain Advanced Ceramics s.r.o company. Tool wear was monitored every fifth machined sleeve. Microgeometry was measuredafter the tool wear test. The main aim was to determine the arithmetic tolerance of Ra profile, the biggest height of Rz profile, the external diameter D and roundness. Criterion of tool wear was set at VBBmax = 0,6 mm (in accordance with ISO 3685 norm)and the measurement was carried out four times.

Druh

D - Stať ve sborníku

CEP obor

JR - Ostatní strojírenství

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of 5th Annual Internation Travelling Conference for Young Researchers and PhD Students

ISBN

978-80-89347-05-6

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

223-234

Název nakladatele

Harmony Apeiron

Místo vydání

Prešov

Místo konání akce

Tatranská Kotlina

Datum konání akce

13. 4. 2011

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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