Judging from the shape of the ton bags, square ton bags are commonly used, but sometimes due to the particularity of product packaging, there are also customizations of some special-shaped products, and the production of these strange-shaped ton bags is different from others. What matters need to be paid attention to during production?
Note one:
Special-shaped ton bags, that is, in terms of horizontal and vertical sewing, they are not horizontal and vertical, but have turning operations. When operating in this area, you need to pay attention to the sewing speed and try not to be too fast. Otherwise, it is very easy to cause straight-line sewing and deviate from the correct sewing route. The consequence of this operation is that the stitching of the edge line of the container bag is not strong and is easy to be damaged and leaked.
Note two:
A big problem with special-shaped container bags is that the stress on each part of it is uneven. Therefore, when using materials for this type of container bag, in order to better disperse the stress on each part, it is necessary to Use materials with different load-bearing capacities. Use thicker woven fabrics where the load-bearing capacity is high, and otherwise use lighter woven fabrics.
Special attention should be paid to the above two points, because special-shaped container bags are rarely used, but the customization is more special and the price is higher.