Textile Coloration and Finishing (한국염색가공학회지)

The Korean Society of Dyers and Finishers (한국염색가공학회)
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A Study on the Physical Properties of ATY Produced with Nylon FDY and ROY

Nylon FDY와 ROY로 제조한 ATY의 물성에 관한 연구

  • 김승진 (영남대학교 공과대학 섬유패션학부) ;
  • 김재우 (영남대학교 공과대학 섬유패션학부) ;
  • 홍상기 (영남대학교 공과대학 섬유패션학부)
  • Published : 2004.12.01
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Abstract

This study surveys the physical properties of ATY produced with FDY and POY. ATY is made with 70d Nylon FDY and 80d Nylon POY using AIKI air jet texturing machines, respectively. The processing parameters such as air pressure and yam speed are varied, and air pressure is varied ranging with 8.5bar, l0.5bar and 1l.5bar, and yarn speed is varied ranging with 400m/mim, 450m/mim, and 500m/min. The various physical properties of ATY made by POY and FDY denier, wet shrinkage, dry shrinkage, tensile properties, thermal stress and instability are measured and discussed with air pressure and yam speed. The shrinkage simulation of ATY is performed for analysing the process shrinkage on the dyeing and finishing processes.

Keywords

References

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