In order to develop the application scope,improve the yarn quality,this paper summarized and analysed the spinning demand on the OE yarn used in knitting,weaving and denim fabric,this is based on the production practice.

• 为了拓宽转杯纱的应用范围 ,提高成纱质量 ,从生产实践中总结、分析了针织、机织及牛仔布用转杯纱的纺纱要求。 针织用纱配棉成分要求最高 ,且成分要稳定 ;