纺织英语3 weaving and woven fabrics.ppt

机织（weaving）又可以称为“梭织”，以纱线作经、纬按各种织物结构形成机织物的工艺过程。 1.Rapier looms 剑杆织机 3 Preparatory weaving processes织造准备过程 Preparatory weaving processes织造准备过程 Before weaving Warping 整经 Wind the warp yarns onto the warp beam 将经纱卷绕到经轴上 Warp yarn 经纱 Preparatory weaving processes织造准备过程 Coat with a sizing compound 经纱涂上混合浆料 目的 Add strength 增加强度 Reduce yarn hairiness for weaving 减少毛羽 Preparatory weaving processes织造准备过程 Sized and dried Warp yarn 上浆烘干的经纱 Wound parallel to each other across the width of the warp beam 平行绕在经轴上 Preparatory weaving processes织造准备过程 Weft yarn 纬纱 Suitable packages 合适的卷装 Winding 络纱 Shuttleless weaving 无梭织机 -- cones 圆锥筒 Shuttle weaving 有梭织机 – pirns 纡子 4 common woven fabrics常见的机织物 Woven structures 机织结构 Primary weaves 基本机织 Derivative weaves 变化机织 Combination weaves 复合机织 Primary weaves基本机织 Plain weaves 平纹 Twill 斜纹 Satin 缎纹 Plain weaves 平纹 How to make a plain weave?? The warp and weft yarn interlace under and over alternate weft and warp yarns respectively 编织 交替 分别地 Plain weaves 平纹 Cotton 全棉 Polyester 涤棉 …… Twill 斜纹 How to make a twill?? Interlace yarns to form diagonal lines or ridges across the fabric 编织 对角 隆起 斜纹通过在织物宽度方向的交织形成斜向线条或隆起线条而制得 Twill weaves 斜纹 Denim 牛仔布 Gabardine 华达呢 Serge 哔叽 Khaki 卡其布 Satin 缎纹 Satin 缎纹 Warp face satin 经面缎纹 Weft face satin 纬面缎纹 How to make a warp face satin?? The weft yarns cross over one and under several warp yarns, and thus mainly the warp yarns are visible on the face of the fabric. 纬纱在一根经纱上 数根经纱下穿过，这样在织物正面看到的主要是经纱。 How to make a weft face satin?? weft yarns cross under one and over several warp yarns, and thus mainly the weft yarns are visible on the face. 纬纱在一根经纱下 数根经纱上穿过，这样在织物正面看到的主要是纬纱。 Satin 缎纹 Upholstery 室内装潢品 Home decorating 家庭装饰 Fashionable apparel 时装 Primary weaves 普通机织 Derivative weaves 变化机织 Variations 变化 Derivative weaves 变化机织 Plain weave derivatives 变化平纹组织 2.Twill derivatives 变化斜纹组织 3. Satin derivatives 变化缎纹组织 Basket structures 方平组织 Oxford