用亚麻下脚料生产湿法非织造布的工艺研究

Study on process of producing wet-laid nonwovens with flax tow

采用亚麻厂栉梳机落麻和精梳及复精梳落麻为原料,用湿法非织造布生产方法生产出天然可降解、低成本的绿色非织造布产品。经性能测试,产品的强力好、柔软性好,可制成"用即弃"型包装材料,如环保包装袋及购物袋等产品,有广阔的市场前景。生产过程中主要需解决好原料的除杂及梳理、成网的工艺参数选择及黏合剂的选择问题。

The process of producing wet-laid nonwovens with flax tow of hackling and combing,the pretreatment of material,the laiding index and the choice of adhesive agent are were focused.The end products have soft handling and enough strength,and meet the needs of disposable packaging materials with broad market prospects.