For Cement Bag 12 Shuttle Circular Loom Full Automatic Woven Sack Production Line


Description:

Heavy-duty Circular Loom means circular loom is capable of weaving the fabrics over 400g/m2. For high strength woven geo-textile Chinese Standard GB/T17641-1998 lists the specification including 400g/m2 , 460g/m2, 520g/m2, 640g/m2 etc, these fabrics exceeds the weaving ability of ordinary circular loom, but easy to be woven by HLW12 due to its heavy-duty property, even 800g/m2 can be woven.

Why low strength loss Low strength loss ,i.e. strength loss less than 5% during weaving.
1.For current circular loom , strength loss is usually 15% while weaving fabrics 80-210g/m2, 20% for exceeding the this scope. Thus for same slit film, fabrics woven by circular loom of low strength loss will gain 10% higher in strength then those woven by current circular loom. As such to reach at the same strength, circular loom of low strength loss will save 10% material (slit film) than ordinary circular loom does.

2.For circular looms of low strength loss have less scathe to slit film, compared with those circular loom can only weave fabrics at 55-230g/m2, they possesses wider weaving scope and more flexibility, and capable of weaving fabrics at 40-800 g/m2.

3.As folded diameter of circular loom increases, warps increase, too, meanwhile the chances of stop for slit film break also increase, which lead to flaw and low production, that's why current ordinary circular loom will be out of run if increasing width and warps. On the contrary warp break rate is almost zero for circular looms of low strength loss, that's true for even increasing up to 4000, as such circular loom with over-wide folded diameter can only be those circular loom of low strength loss.


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