This article presents a comparative analysis of the properties of cotton yarn spun on aerodynamic compact spinning and open-end rotor spinning systems. Yarn samples with a linear density of 50 Tex, 37 Tex, 30 Tex, 25 ...
Traditional ring spinning system is associated with the several limitations, one of which is yarn hairiness. The awareness has been vibrantly growing among the spinning mills for reducing staple yarn hairiness because...
By nature, pineapple fiber (PALF) obtained from pineapple leaf is a smooth, shiny and white natural cellulosic fiber. In current investigation of spinning technique for pineapple leaf fiber based on cotton spinning me...
National Natural Science Foundation of China(No.61301276);Xi’an Polytechnic University Young Scholar Backbone Supporting Plan,China;Discipline Construction Funds of Xi’an Polytechnic University,China(No.107090811)
A new algorithm is proposed to determine the actual length and the number of the protruding fibres of yarn based on a combination of image acquisition technology. First, a yarn hairiness image is obtained by the serie...
Variations in leaf morphological characteristics have been extensively studied at both interand intraspecific levels although not explicitly on paper birch (Betula papyrifera Marsh). Paper birch populations might have...
National Key Technologies R&D Program of China during the 11th Five-Year Plan Period(No.2007BAE41B04)
The compact spinning with pneumatic groove utilizes transverse air force and mechanical force of the pneumatic groove to condense fiber bundles to eliminate the spinning triangle.Range analysis and variance analysis o...
National Natural Science Foundation of China (No.10572038);the Program for New Century Excellent Talents in University .
The mechanism of filament pre-tension is put forward. The effect of filament pre-tension on Sirofil composite yam properties, such as hairiness and structural stability, are theoretically and experimentally studied. T...
Supported by the research project"Textile center"of Czech Ministry of Education1M4674788501
Yam hairiness is a complex concept, which generally cannot be completely defined by a single figure. Hairiness can be considered as the fiber ends and loops standing out from the main compact yarn body. Uster hairines...
Sponsored by Shanghai Rising Star Program, No .02QF14005
The technological process of compact spinning and the compact procedure of fiber band in compact field are briefly illustrated. The motions of fiber band in compact field are discussed theoretically from which tilting...
Using the forearm test, the prickle of 26 commercially available light-weight worsted woven wool fabrics and 7 other fiber fabrics were studied under (24±1)℃ temperature and (65±5)% RH conditions. The surface fiber...