INVESTIGATION OF THE INFLUENCE OF ALTICRN COATING FOR DRY MILLING OF CONSTRUCTION STEEL 1.8159

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F12%3APU101519" target="_blank" >RIV/00216305:26210/12:PU101519 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

INVESTIGATION OF THE INFLUENCE OF ALTICRN COATING FOR DRY MILLING OF CONSTRUCTION STEEL 1.8159

Popis výsledku v původním jazyce

This study deals with the benefits of very hard PVD coatings applied to the tools of high speed steels. The coating was synthesized by a cathodic-arc deposition process (CAE). The milling was carried out without using process liquid, so it was dry machining. During testing, cutting speed was varied (30; 35 and 40 m/min), but the feed per tooth (0.05 mm) and depth of cut (2 mm) were constant. The cutting tests were performed on vertical milling machine FV 25 CNC. The aim of this experiment was to comparethe coated and uncoated HSSE-PM end mills and find out the benefits of coating AlTiCrN. The monitored parameters were force loading and flank wear. Best results were achieved by machining cutting speed 35m/min. Tools with PVD coating AlTiCrN had ten times longer durability than uncoated tools.

Název v anglickém jazyce

INVESTIGATION OF THE INFLUENCE OF ALTICRN COATING FOR DRY MILLING OF CONSTRUCTION STEEL 1.8159

Popis výsledku anglicky

This study deals with the benefits of very hard PVD coatings applied to the tools of high speed steels. The coating was synthesized by a cathodic-arc deposition process (CAE). The milling was carried out without using process liquid, so it was dry machining. During testing, cutting speed was varied (30; 35 and 40 m/min), but the feed per tooth (0.05 mm) and depth of cut (2 mm) were constant. The cutting tests were performed on vertical milling machine FV 25 CNC. The aim of this experiment was to comparethe coated and uncoated HSSE-PM end mills and find out the benefits of coating AlTiCrN. The monitored parameters were force loading and flank wear. Best results were achieved by machining cutting speed 35m/min. Tools with PVD coating AlTiCrN had ten times longer durability than uncoated tools.

Druh

D - Stať ve sborníku

CEP obor

JQ - Strojní zařízení a nástroje

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

Sborník příspěvků Mezinárodní Masarykovy konference pro doktorandy a mladé vědecké pracovníky 2012

ISBN

978-80-905243-3-0

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

3475-3482

Název nakladatele

MAGNANIMITAS

Místo vydání

Hradec Králové

Místo konání akce

Hradec Králové

Datum konání akce

10. 12. 2012

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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