印坯

针织物活性染料印花对印坯的前处理要求较高，如煮练匀透，去碱净，毛效高。

Knitted goods for reactive printing need even scouring , complete alkali removal and high capillary effect .

首先应用凝固原理和控制容积方法建立凝固过程数学模型，运用射钉硫印坯壳测厚法对模型进行验证。

A mathematical model of solidification process is thus developed according to the principle of solidification with volume controlled , and the model is verified by measuring billet shell thickness through nail shooting and sulfur printing .

阐述影响针织物活性印花质量的因素，如坯布、印坯、印花设备、印花工艺、色浆、后处理和后整理等；

Combined with practical applications , factors affecting reactive printing quality are concluded , such as the grey fabric , printed fabric , printing machines , printing process , color paste , as well as post treatment .