三维机织预成形件的设计与试织  

Design and Trial-Weaving of Three-dimensional Pre-form Woven Fabric

作　　者：唐予远[1] 赵连胜[1] 丁辛[2] 

机构地区：[1]中原工学院 [2]东华大学

出　　处：《棉纺织技术》2009年第9期5-7,共3页Cotton Textile Technology

基　　金：国家自然基金资助项目(19902016);上海市自然基金资助项目(04ZR14009)

摘　　要：研究三维结构机织预成形件的结构设计、工艺设计与织造方法。以三维四重纬角连锁织物为例,通过采用包缠纺工艺对玻璃纤维复丝进行织前预处理,改善了玻璃纤维复丝的织造性能;在织造工序,通过选择筘号、经位置线、梭口形状及尺寸、综平时间、投梭时间,并对卷取机构进行改造,采用两把梭子进行引纬、采用分层定位装置、调整吊综高度等方法,在1511S型多臂织机上成功织造了该预成形件。认为对1511S型织机进行改造用来生产三维机织预成形件是可行的。Structural design, processing design and weaving method of three-dimensional pre-form woven fabric were studied. Three-dimensional fourfold weft angle tangled fabric were taken as example,through pre-treating glass fibre muhifilament by wrapped spinning processing,weaving property of glass fibre muhifilament could be improved. In wea- ving process,through selecting reed number, warp shed line, shed form and size, shed timing, picking timing, modifying take-up device,adopting two shuttles to insert weft, split-sheet location device and adjusting harness threading height et al, the pre-form fabric were woven successfully on 1511 S dobby loom. It is considered that it is feasible to produce three- dimensional pre-form woven fabric on modified 1511S loom.

关 键 词：机织物 预成形件 角连锁织物 多臂织机 玻璃纤维长丝 筘号 综平时间 

分 类 号：TS106.6[轻工技术与工程—纺织工程]