Tow-Cutting Apparatus in the Tow to Yarn Direct Spinning System

• Main Authors: Ching-Hsiang Fu, 傅靖翔
• Other Authors: Ching-Iuan Su
• Format: Others
• Language: zh-TW
• Published: 2008
• Online Access: http://ndltd.ncl.edu.tw/handle/65662092801138939153

碩士 === 國立臺灣科技大學 === 高分子系 === 96 === his study employed oxidized fiber tows as raw materials for spinning oxidized yarns under different draft ratios and twist factors. The oxidized fiber tows were trimmed by a rotating cutter into stable fiber of equal length. This approach aims to reduce the time and stages required for producing spun yarns as well as to enhance the yarn quality. Experimental results show that the yarn quality achieved by this approach is still inferior to that obtained using traditional spinning approaches. More efforts are needed to improve the design of the rotating cutter and to ensure that the stable fiber cut can form a continuous yarn for spinning.