[섬유] Manipulating Fiber Structure to Stabilize Geometry in Fibers and Yams 출판일 : 2002.07.01 저자 : R.W. Miller 서지사항 : Textile Research Journal, Volume 72, Issue 7, 601페이지 등록일 : 2012.10.30 I 조회수 : 73 작성자 : admin |
Single-filament crimp within a carpet tuft is its geometric feature most responsible for body in
cut-pile saxony carpet. Yam twist within the tuft is most responsible for imparting wear.
Crimp setting factors can be manipulated to influence either the amount of crimp or its
permanence, but not without consequences: factors impacting crimp permanence, like
increased energy or dwell time within the crimper, can also impact a carpet's wearability by
influencing the amount of twist that can be set. At moderate levels of inserted twist. carpet
wear is inversely dependent on crimp permanence: the greater that permanence, the poorer
the twist is set and the worse the resultant carpet's wear. The concepts of crimp and twist
permanence and their interaction are introduced, and a method for quantifying that
permanence is provided.
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