Textile Science and Engineering (한국섬유공학회지)
- Volume 35 Issue 11
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- Pages.693-701
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- 1998
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- 1225-1089(pISSN)
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- 2288-6419(eISSN)
Studies on the Characterization of the Needle Punching Laminated Nonwovens(I) - Fabric Structure and Pore Characteristics -
니들펀칭 라미네이팅 부직포의 특성화 연구(I) -포구조와 기공특성-
Abstract
The purpose of this study was to investigate the fabric structure and pore size distribution of the needle punching laminated nonwovens (NPLN) produced by changing the number of layers and punching density. The morphological structure and pore characteristics of NPLN fabrics were tested and the results obtained are as follows: The morphological structure of NPLN fabrics showed that the barb needles could penetrate perfectly up to 4 single layers of 125 g/
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