섬유

Evaluating Staple Fiber Processing Propensity. Part II: Processing Propensity of Polyester/Cotton Blends.

  • 출판일1999.02
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 250
Researchers analyzed the fiber processing propensity of polyester fibers and cotton/polyester blends using a modified rotor ring spinning system. Polyester fibers had a different processing behavior than did cotton fibers on the rotor system. Different kinds of polyester fibers behaved differently during processing. The processing propensity of cotton/polyester blends varied in a nonlinear fashion with respect to the behavior of the individual components. after repeated processing runs, cotton fibers required less energy for opening than they did after the first run. Polyester fibers, however, required substantially higher energy. The proposed measure of processing propensity correlated well with parameters characterizing actual processing performance, including nep count, short fiber content, and cohesion of drawn slivers. 10 refs.
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