Effects of fiber types and blend ratios on Murata Vortex yarn properties

Uyanik, Seval; Baykal, Pınar Duru

doi:10.1080/00405000.2017.1408245

Cited by 12 publications

(15 citation statements)

References 12 publications

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“…The difference of the experimental results is in the range 5% to 10% relative to the numerical simulation results, which we considered to be reasonable. The test results of the single factor l t in the specimen (1)(2)(3)(4)(5)(6)(7)(8)(9)(10) show that, the breaking tenacity of the yarn y increases as the twist length of the fiber l t increases, which is consistent with the theoretical calculation system of equation (13).…”

Section: Experiments Resultssupporting

confidence: 74%

“…From Table 4, univariate impact analysis is taken from the test results of the single factor in the specimen (1-4), d 1 in the specimen (1,(5)(6)(7), and d in the specimen (1,(8)(9)(10). The twist length of the fiber l t is proportional with the angle between the nozzle hole axis and the horizontal, and the distance d 1 between the nozzle hole and the nozzle axis.…”

Section: Experiments Resultsmentioning

confidence: 99%

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Correlation between nozzle structural parameters and breaking strength of jet vortex spun yarn

Han

Gao

Cheng

2018

Textile Research Journal

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Based on the mechanical analysis of the forming process and tensile fracture of jet vortex spun yarn, this article establishes the theoretical calculating system of the breaking tenacity of jet vortex spun yarn. The relationship between the twist length of the fiber and the breaking strength of jet vortex spun yarn is proposed. Using both simulation and experiments, key structural parameters of the components which impact on the twist length of the fiber more obviously were analyzed, such as the angle between the nozzle hole axis and the horizontal, the distance between the nozzle hole and the nozzle axis, and the inner diameter of the nozzle. By optimizing the combination of these nozzle structural parameters, the twist length of the fiber is increased to achieve better wrapping effect, and larger yarn breaking strength. This research lays a theoretical foundation for enhancing the strength of jet vortex spun yarn that can be helpful in guiding production.

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Section: Experiments Resultssupporting

confidence: 74%

Section: Experiments Resultsmentioning

confidence: 99%

Correlation between nozzle structural parameters and breaking strength of jet vortex spun yarn

Han

Gao

Cheng

2018

Textile Research Journal

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“…The effects of fiber type and blend ratio on MVS yarn properties has been an interest as well. For example, 17 different types of yarn samples were produced on MVS 861 type vortex spinning machine at 350 m/min by using 5,5 kgf/cm 2 air pressure revealing that fiber type has a quite significant effect on yarn properties as yarns with viscose and modal fibers have better structural properties compare to the other fibers used in this work such as cotton, polyester and nylon 6.6 [20].…”

Section: Introductionmentioning

confidence: 86%

An Investigation of the Effect of Delivery Speed and Nozzle Air Pressure on Viscose

Yali¹,

Akdoğanözü²,

Kalayci³

et al. 2020

Tekstil ve Mühendis

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In this study, 100% viscose yarns were spun at different delivery speed and nozzle air pressure values (within a range of 300-450 m/min and 0.46-0.58 MPa, respectively) by using Murata Vortex spinning system (MVS). Then, the effect of these parameters on physical properties of yarns (such as irregularity, hairiness, tensile strength, breaking elongation, yarn density and diameter) was analysed comparing with the results given in literature for various fiber types. The results show that yarn delivery speed and nozzle air pressure have no effect on yarn irregularity, while they affect hairiness, breaking elongation, diameter and density of yarns. On the other hand, an increase in nozzle air pressure has a slight effect on yarn tenacity while yarn delivery speed seems to have no effect in this work.

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“…The Murata Vortex Spinner (MVS) is the world’s first spinning equipment capable of producing 100% carded cotton yarns [ 1 ] at a speeds of 400–500 m per minute [ 2 ]. Beside this, MVS is also suitable for spinning of regenerated fiber like viscose [ 3 , 4 ], modal [ 5 ], tencel [ 6 ], and synthetic fibers like polyester [ 7 ], nylon [ 8 ], acrylic [ 9 ] as well as blended fiber [ 10 , 11 ].…”

Section: Introductionmentioning

confidence: 99%

“…Uyanik et al. used cotton, viscose, modal, polyester, and nylon fiber to examine the qualities of vortex yarn for various fiber types and blend ratios [ 10 ]. Kuthalam et al.…”

Section: Introductionmentioning

confidence: 99%

A comparative analysis for the cleaner production of vortex spun yarn based on the nozzle position

Islam

Mia

Habib

et al. 2022

Heliyon

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Effects of fiber types and blend ratios on Murata Vortex yarn properties

Cited by 12 publications

References 12 publications

Correlation between nozzle structural parameters and breaking strength of jet vortex spun yarn

Correlation between nozzle structural parameters and breaking strength of jet vortex spun yarn

An Investigation of the Effect of Delivery Speed and Nozzle Air Pressure on Viscose

A comparative analysis for the cleaner production of vortex spun yarn based on the nozzle position

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