搜索结果: 1-9 共查到“纤维制造技术 Yarn”相关记录9条 . 查询时间(0.078 秒)
Yarn Strength Modelling Using Fuzzy Expert System
Yarn Strength Modelling Fuzzy Expert System
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2009/7/21
Yarn strength modelling and prediction has remained as the cynosure of research for the textile engineers although the investigation in this domain was first reported around one century ago. Several m...
Numerical Study on the Principle of Yarn Formation in Murata Air-Jet Spinning
Swirling airflow Fibers Nozzle Yarn MJS
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2009/4/21
A realizable k-ε turbulence model was adopted to study the airflow characteristics inside the two nozzles including the slotting-tube of Murata air-jet spinning (MJS). Actions of the two nozzles and ...
Analysis of the Helix Number of Hard Twisted Yarn in Cotton Crepe Fabrics
Helix number Hard twisted yarnTwisting moment Crepe fabric
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2009/4/21
In this paper, the helix number of hard twisted yarn was analyzed by both theory and experiment. The shape of hard twisted yarn was supposed as the helix and the helix number was examined from the dyn...
Investigation of Regenerated Bamboo Fibre and Yarn Characteristics
bamboo fibre fibre characteristics ring-spun yarn physical properties Uster statistics
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2009/2/19
This article presents general characteristics and current applications of regenerated bamboo fibre in the textile industry. In the experimental part of the study, 100% regenerated bamboo yarns of six ...
The Effects of Elastane Yarn Type and Fabric Density on Sewing Needle Penetration Forces and Seam Damage of PET/ Elastane Woven Fabrics
air-covered elastane yarn density needle damage index needle penetration force
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2009/2/16
This paper presents the effects of elastane yarn type and fabric density on the seam performance of PET/ elastane woven fabrics. In this study, 12 different weft stretched fabrics were woven with 2 di...
Influence of Selected Parameters of the Spinning Process on the State of Mixing of Fibres of a Cotton/Polyester-Fibre Blend Yarn
yarn blends cotton polyester per cent content spinning
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2009/2/12
In this report, we present investigations concerned with the influence of selected parameters of the spinning process such as the spinning system, machine settings, and percentage content of cotton an...
Preparation of Enzymatically Modified Flax Fibre for Producing Rotor-Spun Yarn for Apparel
flax hackling noil bio- cottonizing bio-modified flax fibers enzymatic preparation
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2009/2/11
At the Institute of Natural Fibres, Poznań, we developed a new method for cottonising short bast fibres with the use of enzymes in the cottonising process. The final product of this cottonising proces...
Wrapper Fibres in Open-End Rotor-Spun Yarns: Yarn Properties and Wrapper Fibres
wrapper fibres open-end rotor spun yarn twisting yarn properties
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2009/2/8
Wrapper fibres (WFs) and their formation mechanisms, as well as their effects on the properties
of open-end rotor spun yarns, have been investigated. For this purpose, different yarn samples (100% PE...
Properties of Close Packing of Filaments in Yarn
close packing yarn structure yarn cross-section packing model
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2009/2/5
In this study a hypothetical model of the close cross-sectional structure of yarn and some
peculiarities of close packing are analysed. The aim of our research is to propose new
methods for calculat...