The effects of Lubricant amount on sewing needle temperature and tensile properties of Polyester-polyester core-spun thread

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F15%3A00003249" target="_blank" >RIV/46747885:24410/15:00003249 - 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

The effects of Lubricant amount on sewing needle temperature and tensile properties of Polyester-polyester core-spun thread

Popis výsledku v původním jazyce

In this article, the effects of lubricant amount on sewing needle temperature and tensile properties of polyester-polyester (PET-PET) core-spun thread are experimentally investigated. In this research work, three different thread counts (40tex, 60tex and80tex) with different lubricant amount (0 to 7%) are used for sewing at different speed of industrial lockstitch machine. The results of the research shows that the needle temperature decreases with increase of lubricant amount, whereas the tensile properties of thread decreases with the increase of lubricant amount. it?s not economical to use lubricant if sewing speed is less than 2000r/min where as for sewing speed of 2500r/min and higher the most feasible region of sewing is for lubricant amount of2-4%(feasible region of sewing is shown by purple color lines in contour plots).The higher amount of lubricant decreases the needle temperature and thread tenacity .To obtain highest tensile properties and maximum sewing speed it is recom

Název v anglickém jazyce

The effects of Lubricant amount on sewing needle temperature and tensile properties of Polyester-polyester core-spun thread

Popis výsledku anglicky

In this article, the effects of lubricant amount on sewing needle temperature and tensile properties of polyester-polyester (PET-PET) core-spun thread are experimentally investigated. In this research work, three different thread counts (40tex, 60tex and80tex) with different lubricant amount (0 to 7%) are used for sewing at different speed of industrial lockstitch machine. The results of the research shows that the needle temperature decreases with increase of lubricant amount, whereas the tensile properties of thread decreases with the increase of lubricant amount. it?s not economical to use lubricant if sewing speed is less than 2000r/min where as for sewing speed of 2500r/min and higher the most feasible region of sewing is for lubricant amount of2-4%(feasible region of sewing is shown by purple color lines in contour plots).The higher amount of lubricant decreases the needle temperature and thread tenacity .To obtain highest tensile properties and maximum sewing speed it is recom

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JR - Ostatní strojírenství

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Industria Textila

ISSN

1222-5347

e-ISSN

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Svazek periodika

66

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

RO - Rumunsko

Počet stran výsledku

6

Strana od-do

97-102

Kód UT WoS článku

000354012500007

EID výsledku v databázi Scopus

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