纤维素纤维喷气纱针织物综合性能评价

Comprehensive evaluation of cellulose fiber air-jet spinning yarn knitted fabric

为了更好地了解纤维素纤维喷气纱针织物的特点,探讨纱线结构、原料及织物组织规格等因素对针织物性能的影响.测试了5种喷气纱针织面料的透湿性、透气性、芯吸效应、悬垂性、耐磨性、顶破强力等性能;采用模糊数学综合评判的方法评价其综合性能,并与环锭纱针织物的性能进行对比分析.结果表明:纤维素纤维喷气纱针织物透气透湿,芯吸效应明显;织物耐磨性好,顶破强力接近环锭纱针织物;悬垂性比环锭纱针织物略差,织物相对硬挺,有身骨.

In order to study the characteristics of knitted fabric of cellulose fiber air-jet spinning yarn, the influence of yarn structure and material and fabric structure on the fabric properties was investigated. The water vapor permeability, permeability, wicking effect, drape ability, abrasion resistance and strength of five air-jet spun knitted fabrics are texted, then contrasted by fuzzy mathematics comprehensive evaluation method. The contrastive analysis of air-jet yarn and ring spun cotton knitted fabrics are also processed. The results show that, for the knitted fabric of cellulose fiber air-jet spinning yam, permeability, water vapor permeability and wicking effect are distinct, good abrasive resistance, bursting strength is close to that of ring spun cotton knitted fabric; drape ability is a little worse than that of ring spun cotton knitted fabric, fabric is relatively rigid and have body bone.