【摘要】 采用可溶性维纶 (PVA)与毛单纱包芯伴纺技术 ,经摩擦纺将维纶以一定的比例包覆在毛单纱表面 ,在不提高毛纤维品质要求的情况下 ,可降低毛单纱的成纱特数 ,提高单纱强度 ,顺利通过单经单纬织造。更多还原

【Abstract】 The core\|carrying spinning technology of soluble PVA and wool single yarn,i.e.a proportion of PVA is wrapped over the surface of wool single yarn,and then passes the processes of water dissolution,drying,etc.which can reduce the count of yarn single yarn,and improve the strength of single yare,resulting in successfull weaving without the demand of improvintg the wool fiber quality.更多还原