FIBC is a kind of packaging material. Whether it is at a low temperature of minus 50 degrees Celsius or a high temperature of 100 degrees above zero, it will maintain good stability and will not change its nature due to changes in external factors. And the container bag is not only a beautiful appearance, it is a new type of packaging material that meets environmental protection requirements and can be recycled.
Through the description of the simple text above, it is not difficult to find that FIBC has two remarkable characteristics, that is, it has good stability and is not affected by external factors, and the other is that it is not a virtual manifestation. So should we learn like FIBC? Our hearts seem to be strong and fragile. The outside world is always easy to disturb us, and how many people are just mere appearances without any convincing power.
So we should learn like bulk bags, and we should be a person with a firm heart. Regarding what kind of blows the outside world has given you, please keep your original intentions. Similarly, we should be a person who is consistent inside and outside, and should not be mere appearances.
Sewing is an indispensable process in the production of FIBC, and it is related to the quality of the bag. Therefore, there must be certain technical requirements in the sewing process. So today we will briefly understand the technical requirements of FIBC sewing.
1. The tensile strength of the bottom seam must be more than 42% of the strength of the base fabric.
2. The container bag is required to be straight and straight, with no obvious lack of warp or dimension, and no obvious defects. Table 3, the tensile strength of the side seams, must reach more than 67% of the strength of the base fabric.
4. The sewing is required to be straight, without thread breakage, floating thread, hanging needle, no less than three stitches at the start and drop of the needle, the length of the sling should be equal, and the overlapping seam should be even and straight.
The quality of FIBC will directly affect the quality of transportation and production efficiency. Therefore, in any production process, production must be carried out in strict accordance with technical requirements.
