사

Effects of Spread Width on the Structure, Properties, and Production of a Composite Yarn.

  • 출판일1995.09
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 235
Researchers characterized the effects of spread width on the structure, properties, and production capacity of a novel, evenly blended cotton staple fiber/polyester multifilament bicomponent yarn. Tests employed a modified Rieter GO/2 spinning frame with spreading electrodes and condensers. Spread widths in excess of 8 millimeters yielded 10:90 cotton/polyester 19.7 tex bicomponent yarns with high tenacity, good abrasion resistance, and negligible irregularity and hairiness. In addition, the yarn properties were retained even at low twist levels. Compared with the conventional spinning of cotton-rich cotton/polyester bicomponent yarns, the new process consumed 67 percent less cotton to produce yarns with similar properties. 17 refs.
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