【摘要】 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。介绍了三种前处理煮练工艺:冷轧堆、溢流机前处理和松式绳状练漂联合机前处理,可适用于不同批量和印花花型。更多还原

【Abstract】 Knitted goods for reactive printing need even scouring,complete alkali removal and high capillary effect.Three methods of scouring are applied,such as cold pad-batch,pretreatment in overflow machine,and pretreatment in slack bleaching and scouring machine,which are suitable for different batches and printing patterns.更多还原