한국섬유공학회지 (Textile Science and Engineering)
- 제28권12호
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- Pages.61-71
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- 1991
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- 1225-1089(pISSN)
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- 2288-6419(eISSN)
워터제트를 응용한 섬유집합체 결합에 관한 연구(II)-공정 인자와 섬유결합력-
Studies of Hydroentangled Nonwoven Fabrics (II) Effect of Processing Parameters on Fiber Entanglement
- Park, Tae-Yeong (Dept.of Textile Engineering ,Chungnam National University) ;
- Ju, Chang-Hwan (Dept of Textile Eng, College of Eng, Hanyang University) ;
- Choe, Yeong-Yeop
- 발행 : 1991.12.01
초록
Hydroentangled nonwovens are alternatively called water-jet 'entangled' or 'spunlace' nonwovens. The hydraulic entanglement system is new technique for consolidating individual fibers in a web by means of high pressure water without the need for binder or/and other supplementary treatment. In recent, this system has been very interested in the field of nonwoven industry, since hydroentangled nonwoven fabrics have the patterned structure similar to woven fabrics and keep soft and drape characteristics. In this study, hydroentangled nonwovens have been made with 100% rayon and 50% rayon/50% polyester blended web and produced by a newly designed nonwoven system with different processing parameters. The manufacturing factors considered are injecting height, feeding speed, and passage number. Effect of processing parameters on the breaking strength of nonwovens has been investigated and it is compared with the morphological structure of nonwovens, i.e., aperture size and fiber density.
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