What is the method of elimination?
Adjust the release time of the weft, the appropriate adjustment of the folder high and low, left and right position, generally in the right side of the wire length is not greater than 10 ~ 15mm. If shorter than this length, the fabric is easy to produce missing, long waste back to the wire, affecting the yarn specifications.
Adjust the loom opening time. General rapier loom is 305 degrees, plain weave fabric control in 310 degrees to 315 degrees, twill fabric control in the 320 degrees to 325 degrees is appropriate.
When you relax the weft tension from the creel, so that the weft in the release, the reed into the mouth of the time, both fully straight, there is not only rebound to reverse.
Fabric process design, without significantly increasing the warp yarn breakage of the face of the situation, it is appropriate to reduce the number of reed through the root.
Spinning department should actively improve the quality of warp yarns, reduce yarn defects, such as flying flowers, bamboo, cotton and other harmful defects. Weaving preparation process to vigorously remove the warp yarn defects, and reduce the yarn surface hairiness, improve yarn finish. Polyester and cotton weft yarn, should strengthen the heat twist treatment. Cloth machine workshop relative humidity, the general control of 65% to 70% or so
