Factors affecting the sewing quality of woven bags

The strength of the sewing thread depends on the type of thread, the thickness of the thread, and the number of strands of the thread. If the suture length is too large, the suture strength will decrease; but if the needle distance is too small, the woven fabric will be punctured and the strength will decrease. The stitching quality of the woven bag will also be affected by the stitching splicing method. The splicing methods include curling, folding, wrapping, overlapping, etc., including the curling width, the hemming width, the hemming width and the method, and the overlapping amount. And methods, the distance from the suture to the bottom, etc. The shape of the suture chain can also affect the stitching effect of the woven bag snakeskin bag, including single or double thread, and the tightness of the sleeve.