The difference between the warp and weft of the fabric

Editor:浙江康宝家纺有限公司 │ Release Time:2022-05-07 

(1) If the identified fabric has a selvage, the yarn direction parallel to the selvage is the warp direction, and the other is the weft direction.


(2) The sizing is the direction of the warp, and the non-sizing is the direction of the weft.


(3) Generally, the fabric with the highest density is the warp direction, and the fabric with the lowest density is the weft direction.


(4) For fabrics with obvious reed marks, the direction of the reed marks is the warp direction.


(5) For half-line fabrics, usually the direction of the strands is the warp direction, and the direction of the single yarn is the weft direction.


(6) If the twist and draw of the single yarn fabric is different, the Z twist direction is the warp direction, and the S twist direction is the weft direction.


(7) If the warp and weft yarn characteristics, twist direction and twist of the fabric are not very different, the warp direction is the one with uniform yarn evenness and better luster.


(8) If the yarn twist of the fabric is different, most of the twist is the warp direction, and the small twist is the weft direction.


(9) For towel-like fabrics, the yarn direction of the loops is the warp direction, and those without loops are the weft direction.


(10) Sliver fabric, the sliver direction is usually in the warp direction.


(11) If the fabric has a system of yarns with a variety of different characteristics, this direction is the warp direction.


(12) For leno fabrics, the direction of the twisted yarn is the warp direction, and the direction of the untwisted yarn is the weft direction.


(13) In the interweaving of different raw materials, generally cotton wool or cotton and linen interwoven fabrics, cotton is the warp; in the wool and silk interweaving, the silk is the warp; in the wool and silk interwoven, the silk and cotton are the warp; natural silk In the interweaving with spun silk, the natural thread is the warp; in the interweaving of natural silk and rayon, the natural silk is the warp. Due to the wide range of uses and varieties of fabrics, the requirements for fabric raw materials and organizational structure are also diverse, so when judging, it should be determined according to the specific conditions of the fabric.