Micro fibers Definition Fibers of < 1 denier Manufacturing of microfibers Bicomponent fibers: Island in sea Citrus

Introduction Fibers in which forming substance is cellulose acetate where not less than 92% of hydroxyl groups are acetylated: replacing -OH groups with - COCH3

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

Introduction The larva of certain insects for use in their building webs, climbing ropes and cocoons Spiders Commercial silk industry: use larva of silkworm Application: Mostly apparel, was also used for parachutes

Fiber Properties and Identification Mechanical properties Tensile properties Tensile deformation

一、男大衣工业制板 二、女大衣工业制板

一、按纺织品的原料分 二、按织造方法分 三、按纺织品在服装中的用途分 四、按起花工艺分 五、按织物的组织结构分

一、用哪些立体裁剪的基本手法来完成各种裙款的塑造?

第一节印染废水的产生与排放 第二节印染废水处理的基本方法 第三节不同印染废水的治理技术 第四节印染行业的清洁生产

一、印花是通过一定的方式将染料或涂料印制到织物上形成花纹图案的方法。 二、染色和印花的不同: 1加工介质不同 2后处理工艺不同 3拼色方法不同