Manufacture and Performance Evaluation of Elastic/Bamboo Wrapped Yarn

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题名:	Manufacture and Performance Evaluation of Elastic/Bamboo Wrapped Yarn
作者:	林青玫;LIN, CHIN-MEI
贡献者:	時尚設計學系
关键词:	Bamboo Charcoal Elastic Wrapped Yarn, Bamboo Charcoal Fiber, Rotor Twister, Spandex
日期:	2008-10
上传时间:	2012-11-26 02:33:19 (UTC+0)
摘要:	Bamboo charcoal shows many advantages such as: moisture-proof foul smells reduction, the release of negative ion and far infrared ray, keep warm etc. For the purpose of increasing disersification, comfortable and beautiful feeling of the fiber efficiency, it already popularly applied to textile industry. This study used the elastic fibers as core yarn that was covered with polyester textured yarn contained bamboo charcoal to produce covered yarn. Elastic yarn was draw for suitable ratio and then covered with polyester yarn to form covered yarn, different draw ratio worked by changing roller speed, adjust twist number by controlling take up roller speed and twister speed of covering machine to get ideal stretch power were studied. Experiment results indicated that maximum break strength (4.52gw/denier) that when the speed of the rotor is 6000rpm while drawing ratio at 350%, twist number 2turns/cm. Maximum breaking elongation (24.57%) could get at speed of the rotor is 4000rpm when drawing at 350%, twist number 4.5turns/cm.
關聯:	Advanced Materials Research, 55-57:425-428.
显示于类别:	[時尚設計學系] 期刊論文

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