한국섬유공학회:학술대회논문집 (Proceedings of the Korean Fiber Society Conference)
- 한국섬유공학회 2003년도 The Korea-Japan Joint Symposium
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- Pages.39-40
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- 2003
The Effects of Processing Conditions of Belt Texturing Machine on the DTY Physical Properties
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Kim, Seung-Jin
(School of Textiles, Yeungnam University) ;
- Lee, Min-Soo (School of Textiles, Yeungnam University)
- 발행 : 2003.10.01
초록
This research surveys the effects of POY physical properties and processing conditions of belt texturing machine to the draw textured yarns. The various textured yarns are made with variation of 1st heater temperature, draw ratio and velocity ratio, and the physical properties of these specimens such as yarn linear density, tensile properties and wet and dry thermal shrinkages are measured and analyzed with POY physical properties and processing conditions of texturing machine. Especially yarn mechanical properties of DTY are analysed with the variation of untwisting tension (T
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