Guangdong Instltute of Textile Technolegy Island in sea Manufacturing process Suspension of droplets of one component in matrix of the other Two components should have similar melting temperatures Can make composite fiber

Guangdong Institute of Textile Technolegy Outline gCarbon fibers 0Glass fibers 0Aramid fibers Ultra High Modulus Polyethylene fibers

Guangdong Institute of Textile Technolegy Structures of wool fibers Submicrostructure Cotex core of the wool fiber: 90% of the fiber volume, consists of countless long, spindle-shaped- cells held together by intercellular cement

Guangdong Instltute of Textile Technolegy Fiber Properties and Identification 0Mechanical properties Tensile properties Tensile deformation

一、织物外观保持性 二、织物的尺寸稳定性 三、织物的透通性

一、纱线的线密度 二、纱线的捻度 三、纱线的毛羽

一、纤维和纱线的力学性质的基础知识 二、纤维和纱线力学性质的实际应用 三、纤维和纱线力学性质的测试

广东纺织职业技术学院：《纺织材料学》课程教学资源（PPT课件）第九章 织物的力学性质（Fabric Physical and Mechanical properties）

一、化学纤维制造概述 二、常规化学纤维 三、差别化纤维 四、功能性纤维

1 棉纤维长度的测定 2棉纤维马克隆值的测定 3 化学纤维含油率的测定