收藏Development of Superfine Ramie Embedded Composite Yarn 【期数】： 2012年 第5期
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【关键字】： Embedded Composite Yarn Filament Package Ramie Water-soluble PVA Filament Water-soluble PVA Short Fiber Thin Fabric
【文章摘要】： Key points of developing superfine ramie embedded composite yarn were discussed. Principle of embedded composite yarn was introduced. Related technology modifications were done on traditional ring spinning frame and filament winding device was used. 12. 7 tex embedded composite yarn was spun successfully by ramie short fiber and water-soluble PVA filament. Then the quality was contrasted with the same count traditional ring ramie water-soluble PVA short fiber yarn. 4. 9 tex ramie fabric can be got after dissolving the PVA. It is considered that the composite yarn structure is stable, the strength is stronger, the evenness is better, the hairiness is less, the yarn is smooth, ramie yarn property can be improved and the yarn can be used in top grade ramie fabric.
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