Development of CJ 4.8 tex should based on choice of materials,processing configuration,technique measure of semi-finished goods,so the yarn quality will assured.

• CJ 4.；8 tex纯棉特细号纱的开发必须从原料选配、工艺配置、生产中半制品质量控制技术措施等方面着手；才能确保成纱质量水平。