다양한 방적 시스템에 따른 양모 방적사 물리적 특성의 정량적 분석 (A Quantitative Analysis of the Physical Characteristics of Wool Spun Yarn by Various Spinning Systems)

서지정보

· 발행기관 : 한국섬유공학회
· 수록지 정보 : 한국섬유공학회지 / 60권 / 5호 / 327 ~ 337페이지
· 저자명 : 정재석, 김미경, 강후창

초록

Recently, eco-friendly materials have emerged around the world due to the needfor carbon neutrality. For this reason, the increase in demand for natural fibers and ecofriendlymanufacturing technology using them are becoming important. In this study, thephysical characteristics of spun yarn were compared using undyed wool fibers and dyedwool fibers in the spinning industry. And the structural forms of spun yarn according to thespinning system, such as traditional ring spinning, sirospun, and hybrid sirospun werecompared. In the case of single yarn manufactured in the existing ring spinning machine,the difference in the variation coefficient of the yarn count and the irregularity of theundyed and dyed fibers showed a small level. However, the coefficient of variation of yarncount and the irregularity tended to be significantly lowered in the two folded yarn usingsingle yarn. And the difference between tensile strength and tensile elongation decreasedby a large difference, and the tensile strength and tensile elongation of the two folded yarnusing single yarn tended to increase. In addition, the variation coefficient of the yarn countand the irregularity according to the spinning system tended to increase in the order ofring spinning, sirospun, and hybrid sirospun spinning. However, tensile strength and tensileelongation tended to decrease in the order of ring spinning, sirospun, and hybridsirospun spinning. Therefore, in the future, it is considered important to design an optimizedproduct that satisfies the core requirements of the product's appearance, physical,and economic conditions in consideration of the technical characteristics expressed in thespinning system.

영어초록

Recently, eco-friendly materials have emerged around the world due to the needfor carbon neutrality. For this reason, the increase in demand for natural fibers and ecofriendlymanufacturing technology using them are becoming important. In this study, thephysical characteristics of spun yarn were compared using undyed wool fibers and dyedwool fibers in the spinning industry. And the structural forms of spun yarn according to thespinning system, such as traditional ring spinning, sirospun, and hybrid sirospun werecompared. In the case of single yarn manufactured in the existing ring spinning machine,the difference in the variation coefficient of the yarn count and the irregularity of theundyed and dyed fibers showed a small level. However, the coefficient of variation of yarncount and the irregularity tended to be significantly lowered in the two folded yarn usingsingle yarn. And the difference between tensile strength and tensile elongation decreasedby a large difference, and the tensile strength and tensile elongation of the two folded yarnusing single yarn tended to increase. In addition, the variation coefficient of the yarn countand the irregularity according to the spinning system tended to increase in the order ofring spinning, sirospun, and hybrid sirospun spinning. However, tensile strength and tensileelongation tended to decrease in the order of ring spinning, sirospun, and hybridsirospun spinning. Therefore, in the future, it is considered important to design an optimizedproduct that satisfies the core requirements of the product's appearance, physical,and economic conditions in consideration of the technical characteristics expressed in thespinning system.

참고자료

· 없음