论纺丝直接成布工艺技术的最新发展趋势  

The Newest Development Trend of Spunlaid Fabrics Technology

作　　者：蔡致中 

机构地区：[1]辽阳化纤厂,辽宁辽阳111003

出　　处：《非织造布》2001年第4期3-5,共3页Nonwovens

摘　　要：介绍了包括纺粘法、熔喷法与闪蒸法三大类的纺丝直接成布工艺技术 ,在该项技术中 ,喷丝孔直径与长径比的选择是细旦纺丝技术的核心。In the paper, three kinds of spunlaid fabrics technologies including spunbonding, meltblowing and flashspining are introduced. The diameter of spinneret holes and the choice of length and diameter ratio are important for fine spinning technology.Development trend of Spunlaid fabrics is discussed.

关 键 词：非织造布 纺丝直接成布 喷丝板 技术 趋势 

分 类 号：TS173.33[轻工技术与工程—纺织材料与纺织品设计]