The influence of the variation of texturing process parameters on structural characteristics of polyamide textured yarns in the false twist

Savic, Marija; Trajković, Dušan; Stojanovic, Petar; Stepanovic, Jovan

doi:10.5937/savteh1602064s

Cited by 4 publications

(3 citation statements)

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“…This is important for the later dyeing of the yarn, as an increased content of end groups is important for yarn dyeing quality and levelling. All in all, the influence of temperature is higher than that of the texturing speed and the D/Y ratio, as expected [82].…”

Section: Polyamidesupporting

confidence: 79%

A Review on False-Twist Texturing

Ortega,

Saynisch,

Yurtseven

et al. 2024

Fibers

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The annual demand for fibres continues to rise worldwide. Consequently, more and more fibres must be produced to meet this demand, most of which are melt-spun polymeric man-made fibres. Smooth filaments made of polymers are mainly used for technical applications in industry. For use in clothing or home textiles, for example, a texturing process is used to give the filaments a crimp and thus a feel like that of natural fibres. In this state, they can be processed together with natural fibres and used in textiles. Partially oriented yarns (POY) are of great importance in texturing. The yarns are mainly crimped with the help of the so-called false-twist texturing process (FTTP). Since POY accounts for about 60% of the melt-spun filament yarn produced worldwide, the FTTP is the most important texturing process in the textile industry. In this paper, the main components of false-twist texturing (FTT) machines are explained, along with the state of the art and research for each component and its influence on the process. Relevant patents are discussed, as well as process optimisation techniques, innovative polymers, and yarn types recently used in FTT, followed by a conclusion and an outlook for the process.

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Section: Polyamidesupporting

confidence: 79%

A Review on False-Twist Texturing

Ortega,

Saynisch,

Yurtseven

et al. 2024

Fibers

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show abstract

“…(Savić et al ., 2016), focusing on polyamide 6.6 yarn, delved into the effect of texturing process parameters on the characteristics of the texturized yarn. Through their research, they identified the optimal values for each parameter, aiming to optimize the quality attributes of the texturized yarn.…”

Section: Literature Reviewmentioning

confidence: 99%

Developing a data-driven operational guide for the texturized yarn production process: data mining and intelligence approach

Sareminia,

Ghayoumian,

Haghighat

2024

IJCST

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PurposeThe textile industry holds immense significance in the economy of any nation, particularly in the production of synthetic yarn and fabrics. Consequently, the pursuit of acquiring high-quality products at a reduced cost has become a significant concern for countries. The primary objective of this research is to leverage data mining and data intelligence techniques to enhance and refine the production process of texturized yarn by developing an intelligent operating guide that enables the adjustment of production process parameters in the texturized yarn manufacturing process, based on the specifications of raw materials.Design/methodology/approachThis research undertook a systematic literature review to explore the various factors that influence yarn quality. Data mining techniques, including deep learning, K-nearest neighbor (KNN), decision tree, Naïve Bayes, support vector machine and VOTE, were employed to identify the most crucial factors. Subsequently, an executive and dynamic guide was developed utilizing data intelligence tools such as Power BI (Business Intelligence). The proposed model was then applied to the production process of a textile company in Iran 2020 to 2021.FindingsThe results of this research highlight that the production process parameters exert a more significant influence on texturized yarn quality than the characteristics of raw materials. The executive production guide was designed by selecting the optimal combination of production process parameters, namely draw ratio, D/Y and primary temperature, with the incorporation of limiting indexes derived from the raw material characteristics to predict tenacity and elongation.Originality/valueThis paper contributes by introducing a novel method for creating a dynamic guide. An intelligent and dynamic guide for tenacity and elongation in texturized yarn production was proposed, boasting an approximate accuracy rate of 80%. This developed guide is dynamic and seamlessly integrated with the production database. It undergoes regular updates every three months, incorporating the selected features of the process and raw materials, their respective thresholds, and the predicted levels of elongation and tenacity.

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“…All in all the influence of temperature is higher than the texturing speed and the D/Y ratio, as expected. [83]…”

Section: Polyamidementioning

confidence: 99%

A Review on False-Twist Texturing

Ortega,

Saynisch,

Yurtseven

et al. 2024

Preprint

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The annual demand for fibres continues to rise worldwide. Consequently, more and more fibres must be produced to meet this demand, most of which are melt-spun polymeric man-made fibres. [1] Smooth filaments made of polymers are mainly used for technical applications in industry. For use in clothing or home textiles, for example, a texturing process is used to give the filaments a crimp and thus a feel like that of natural fibres. In this state, they can be processed together with natural fibres and used in textiles. Partially oriented yarns (POY) are of great importance in tex-turing. The yarns are mainly crimped with the help of the so-called false-twist texturing process (FTTP). [2] Since POY accounts for about 60 % of the melt-spun filament yarn produced world-wide, the FTTP is the most important texturing process in the textile industry [3]. In this paper, the main components of false-twist texturing (FTT) machines are explained along with the state of the art and research for each component and its influence on the process. Relevant patents are dis-cussed as well as process optimisation techniques, innovative polymers and yarn types recently used in FTT, followed by a conclusion and an outlook for the process.

show abstract

The influence of the variation of texturing process parameters on structural characteristics of polyamide textured yarns in the false twist

Cited by 4 publications

References 10 publications

A Review on False-Twist Texturing

A Review on False-Twist Texturing

Developing a data-driven operational guide for the texturized yarn production process: data mining and intelligence approach

A Review on False-Twist Texturing

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