Conductive ton bag is different from ordinary plastic woven bags, because his load is much larger than the ordinary packaging, so his various parts of the stitching is also required to be crucial, not like ordinary plastic bags as simple as hot closing, it is necessary to go through multiple processes and other parts of the combination.
In general, conductive ton bag production companies should formulate internal control objectives for these influencing factors. Regarding the conductive ton bag, the national code rules, the tensile strength of the main connecting part is necessary to reach more than 67% of the basic strength, and the tensile strength of the bottom connecting part is necessary to reach more than 42% of the basic strength. Regarding the upper sealing of the cement bag, it is advocated to treat the strength of the bottom of the seam, and the strength of the bottom of the paper bag is usually unable to reach the goal, so it is advocated to change to the paste bottom bag. With regard to the cold-cut bag, it is recommended to choose the hemming treatment, because the suture at the cold-cut edge may be torn from the warp and the weft. The upper edge of the conductive ton bag without strength requirements can be locked for a week, the needle distance can be dense, the line can be thin.
This goal is the most important and crucial goal of the conductive ton bag. In the national standard GB/T8946 for plastic knitting and GB/T8947 for composite plastics, the tensile load towards the seam edge and seam bottom are clarified. The main factors that affect the strength of the suture are the variety and type of suture, the size of the stitch, the scale of the rolled or hemmed suture to the edge of the bag, and the method of hot and cold cutting.
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