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| Woven bags stitched on |
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[ 2009-12-21 14:41:00 | By: qrst685 ] |
Woven bags stitched on the issue of governance in the years of testing, woven bagwe found that some companies ignore Woven corporate governance, the production of woven pocketed without beginning and end back at the end of the suture needle, needle, or a jump phenomenon, it is easy to produce missing package . Therefore, in woven fabric itself, under the conditions of sufficient strength, impact strength suture also should be aware that an important factor. The strength depends on the line of sewing thread type (cotton, polyester line), line thickness (line density, size), line the number of shares (line twist and twist direction). Suture needle distance is too large, suture strength decline; needle distance is too small, stabbed woven, strength also declined. Suture chain sets of shape, single or two-wire, line sets tight or too loose, whether from a apart. Suture stitching method, splicing methods are curling, folding, binding, overlap and so on. These include curling width, hem width, package edge width and means the amount of overlap and form sutures in the end edge of the distance. Suture, the line trace to be formed can not be set off, jump needles, de-needle, no defects such as stitching on the crimp. Needle distance to be uniform, suture thread ends after the break should stay for more than 50mm to prevent the chain stitch trip.
With regard to non-laminated woven bag or a combination of increases in inner liner bag through the investigation, there is currently still do not follow the national standard production 水泥包装袋, Mo are the most damaging non-laminated woven bags and non-laminated woven bag plus The combination of inner liner bag. This bag when filling in the cement plant produces a large number of broken packages, through the transport, handling and flow of applications is constantly broken packages, and some are mounted on the cement pallet storage or open-air storage, not take a few days break package on their own not easy to carry the. This low-grade non-laminated woven bags stand up to ultraviolet light and wind, severe dust leakage without moisture, so that a large number of built-in cementwoven bag leakage, lower standard, agglomeration, morphic and even scrapped the whole bag of cement.
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