（CTEI网讯）

会议：第十二届亚洲纺织会议暨2013中国纺织学术年会

时间：2013年10月24-26日

地点：上海东华大学

分会场：高品质产业用纺织品

报告题目：三维羊毛/丙纶非织造布热性能研究

报告人：Maryam Sharzehee

报告英文简介：

The thermal behavior of nonwoven fabrics prepared from wool and polypropylene fibers in one layer and multiple layers has been investigated. The samples were made from 40% polypropylene and 60% wool fiber, using hot calendaring process. The thermal history of the material at the bond perimeter has specific effect on mechanical and physical properties of the fabrics therefore through bonding process the roll temperature is fixed at 155?C, line speed on the order of 200 m/min and the roll force in the range of 104kgf/m.

The effect of fiber orientation in web formation, to produce the three dimensional fabric were studied. Each layer of fabric with a defined space between overlapped one another, in a different direction, vertically, horizontally and diagonally. The thermal resistance values were measured using TECOSY an apparatus with a guarded hot plate. The follow?ing thermal parameters were also assessed: thermal conductivity, thermal diffusion, and thermal absorption.

【专题】第十二届亚洲纺织会议暨2013中国纺织学术年会

http://www.ctei.gov.cn/special/2013nzt/atc12/