The Structure of Rotor-Spun Yarns
نویسندگان
چکیده
منابع مشابه
Pretreatment dependence of mechanical and surface properties of cotton ring- and OE rotor-spun yarns
The variations in the mechanical and surface properties of cotton ringand OE rotor-spun yarns on exposure to different chemicals during wet processing have been studied. It is observed that the structure and yarn twist are the dominant parameters in determining the accessibility of chemicals during wet processing. The most distinct outcome of alkaline scouring of cotton yarns, in comparison to ...
متن کاملMaterial and Machine Interaction During Weaving ( i ) Structure Property Relationship in Ring / Rotor / Air Jet Spun Yarns
Staple yarns form the bulk of the manufacturing activity of the U.S. textile industry. Staple fiber yams are utilized in the making of apparel, upholstery and industrial fabrics. Yarns may be made from natural staple fibers or from a variety of synthetic fibers or from the blends of different fibers. As a matter of fact, blends constitute a bulk of the staple yarns manufactured in the U.S. Alth...
متن کامل2010: Structure and Process Dependent Properties of Solid-State Spun Carbon Nanotube Yarns
Introduction We have previously reported downsizing ancient twistbased spinning technology for making continuous, densified nanotube yarns from multi-walled carbon nanotube (MWNT) forests [1]. Such nanotube yarns provide unique properties and property combinations. Despite this important progress, the relationship between nanotube yarn properties and component carbon nanotube properties is not ...
متن کاملEffects of Changes in Front Drafting Rollers Geometry on the Properties of Ring Spun Yarns
Regarding the importance of ring spinning method among spinning systems, great potentials exist for research about on the improvement of the quality and properties of ring spun yarn. This study aims to improve yarn quality by changing the shape and dimensions of spinning triangle through forming a groove in the middle zone of the front darfting roller with a curvature of 5 to 7 mm. For the to...
متن کاملStructure and process-dependent properties of solid-state spun carbon nanotube yarns.
The effects of processing conditions and apparent nanotube length on properties are investigated for carbon nanotube yarns obtained by solid-state drawing of an aerogel from a forest of multi-walled carbon nanotubes. Investigation of twist, false twist, liquid densification and combination methods for converting the drawn aerogel into dense yarn show that permanent twist is not needed for obtai...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Sen'i Kikai Gakkaishi (Journal of the Textile Machinery Society of Japan)
سال: 2001
ISSN: 0371-0580,1880-1994
DOI: 10.4188/transjtmsj.54.10_420