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PTT长丝包芯纱工艺设计及其产品性能
Process design of PTT filament core-spun yarn and its fabric property
【摘要】 主要论述了用PTT长丝代替氨纶丝纺弹力包芯纱时对纺纱捻度和长丝预牵伸倍数的优化 ,同时也对其织物性能进行测试和探讨。
【Abstract】 This article describes the optimization of yarn twist and filament pre-draft ratio in spinning core-spun yarn with PTT filament instead of spandex. The properties of PTT core-spun fabric are also tested and studied.
【关键词】 包芯纱;
弹力丝;
捻度;
牵伸倍数;
工艺;
蠕变强度;
拉伸强度;
PTT长丝;
【Key words】 core-spun yarn; stretch yarn; twist; predraft ratio; process; creep strength; tensile strength; PTT filament;
【Key words】 core-spun yarn; stretch yarn; twist; predraft ratio; process; creep strength; tensile strength; PTT filament;
- 【文献出处】 上海纺织科技 ,Shanghai Textile Science & Technology , 编辑部邮箱 ,2005年02期
- 【分类号】TS154
- 【被引频次】3
- 【下载频次】191