COMPARISON OF OPTIMIZED AND CONVENTIONAL COOLING WHEN TURNING STAINLESS STEEL

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F22%3A43967668" target="_blank" >RIV/49777513:23210/22:43967668 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.daaam.info/Downloads/Pdfs/proceedings/proceedings_2022/071.pdf" target="_blank" >https://www.daaam.info/Downloads/Pdfs/proceedings/proceedings_2022/071.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2507/33rd.daaam.proceedings.071" target="_blank" >10.2507/33rd.daaam.proceedings.071</a>

Jazyk výsledku

angličtina

Název v původním jazyce

COMPARISON OF OPTIMIZED AND CONVENTIONAL COOLING WHEN TURNING STAINLESS STEEL

Popis výsledku v původním jazyce

Stainless steels are materials whose consumption increases constantly. However, their machining can be problematic. A cutting tool is under higher mechanical and thermal stress than in the case of carbon steels, thereby rapid tool wear can occur. To avoid this, cutting speeds are often kept low, increasing tool life despite lower productivity. The application of cutting fluid has also a beneficial effect, nevertheless, it can be increased when coolant is supplied directly to the cutting edge. Optimized tools with internal channels allow directing fluid precisely there. The main aim of this paper is to compare tool wear when precision and conventional cooling systems are used. The surface roughness of turned specimens made of AISI 316 stainless steel was also recorded. Based on the findings, it can be noticed that the precision cooling system has a significant influence on tool wear and the cutting speed can be set higher. In other words, the productivity of machining is improved. What is more, tool wear is more predictable, and the cutting process is reliable.

Název v anglickém jazyce

COMPARISON OF OPTIMIZED AND CONVENTIONAL COOLING WHEN TURNING STAINLESS STEEL

Popis výsledku anglicky

Stainless steels are materials whose consumption increases constantly. However, their machining can be problematic. A cutting tool is under higher mechanical and thermal stress than in the case of carbon steels, thereby rapid tool wear can occur. To avoid this, cutting speeds are often kept low, increasing tool life despite lower productivity. The application of cutting fluid has also a beneficial effect, nevertheless, it can be increased when coolant is supplied directly to the cutting edge. Optimized tools with internal channels allow directing fluid precisely there. The main aim of this paper is to compare tool wear when precision and conventional cooling systems are used. The surface roughness of turned specimens made of AISI 316 stainless steel was also recorded. Based on the findings, it can be noticed that the precision cooling system has a significant influence on tool wear and the cutting speed can be set higher. In other words, the productivity of machining is improved. What is more, tool wear is more predictable, and the cutting process is reliable.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20301 - Mechanical engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 33rd International DAAAM Virtual Symposium

ISBN

978-3-902734-36-5

ISSN

1726-9679

e-ISSN

—

Počet stran výsledku

8

Strana od-do

511-518

Název nakladatele

DAAAM International Vienna

Místo vydání

Vienna

Místo konání akce

Vienna

Datum konání akce

27. 10. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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