THE INFLUENCE OF SPINNING PARAMETERS ON POLYESTER/VISCOSE DREF-3 YARN UNEVENNESS, IMPERFECTION AND HAIRINESS PROPERTIES


ALTAŞ S. , KADOĞLU H.

TEKSTIL VE KONFEKSIYON, cilt.19, ss.20-23, 2009 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 19 Konu: 1
  • Basım Tarihi: 2009
  • Dergi Adı: TEKSTIL VE KONFEKSIYON
  • Sayfa Sayıları: ss.20-23

Özet

In this study polyester staple fiber core/viscose sheath yams were produced in order to understand the influence of spinning parameters on DREF-3 yam unevenness, imperfection and hairiness properties. Yarns having 65 tex linear density, were produced with using three different core/sheath ratio level x three different spinning drum speed x three different air suction pressure at 4200 rpm constant opening roller speed and 100 m/min constant production speed. The unevenness, imperfection and hairiness properties of experimental yarns were tested with Uster Tester 3, at a speed of 200 m/min for 5 minute. Obtained results were evaluated with regression analysis using SPSS statistical pocket program at 0.05 significance level.