Air-Jet Texturing for POY Filament Yarns by the Interlacing Method

인터레이싱에 의한 폴리에스테르 POY 필라멘트사의 공기분사 텍스쳐 가공

  • 이춘길 (경북산업대학교 공과대학 섬유공학과) ;
  • 박주현 (경북산업대학교 공과대학 섬유공학과)
  • Published : 1996.04.01

Abstract

An experimental investigation of air-jet texturing is reported. Through the experiments the following results obtained, Textured yarn tenacity decreased as take-up speed increased until 400 m/min but above 400 m/min textured yarn tenacity increased. Textured yarn breaking elongation decreased as take-up speed increased until 400 m/min but textured yarn breaking elongation increased above 400 m/min of take-up speed. The higher the air pressure, the lower the tenacity and breaking elongation but the higher the linear density. The higher the overfeed ratio, the lower the tenacity and breaking elongation but the higher the linear density. The higher the take-up speed and the lower the air pressure and over feed ratio, the lower the effect of interlacing.

Keywords

References

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