Fabric nouns

Warp density

——The length direction of the fabric; this direction yarn is called the warp yarn; the number of yarns arranged within 1 inch is the warp density (warp density);

Weft density

——The width direction of the fabric; the yarn in this direction is called the weft, and the number of yarns arranged within 1 inch is the weft density (weft density);

density

——Used to indicate the number of yarns per unit length of woven fabric, generally the number of yarns within 1 inch or 10 cm. Chinese national standards stipulate that the number of yarns within 10 cm is used to indicate density, but textile companies still It is customary to use the number of yarns within 1 inch to express density. For example, the commonly seen "45X45/108X58" means that the warp and weft yarns are 45 respectively, and the warp and weft density is 108 and 58.