Because of the unique application of ton bag, its quality is very strict. Therefore, everyone understands its sewing regulations, which immediately jeopardizes the quality of the fixed bag.
1. The sewing specification must be 1, ±1 cm, 0.7-0.9 cm/needle position.
2. According to the sewing thread must be applied, the sewing thread cannot be overlapped, sewing leakage, floating thread, leakage and tightening, etc., should be carried out on the lower tripod. The upper and the exit should be matched and loosened.
3. Tilt the needle tube 10cm or less.
4. Sew 3 threads, about 2 cm wide, at the interface between the main body and the bottom end, and the ends of the wrinkles are aligned, so that significant wrinkles are not easy to appear, and the threads are well-proportioned, which is not easy For coincidence and termination, the needle should not be moved.
5. Do not remove the external thread and hot melt according to the structural reinforcement cloth, cover and sealing bag (10cmx10cm).
6. From sewing the packaging bag to the needle, layer 5cm on the same surgical suture line (the needle is fixed by the terminating needle), squeeze the forming needle from the fabric to the upper left corner, the seam is 1 cm apart from the end, and the suture line 1 cm from the end of the bag for injection.
7. The length of the sewing thread should not exceed 1.5cm.
8. Shoulder straps, cloth, and parts that do not need to be soft cloth are twisted, twisted, twisted, twisted, and twisted.
The quality of ton bags lies in stretch fabrics and sewing specifications. Therefore, we must maintain quality in all production processes.
Can tons of bags be able to withstand high temperatures?
Tonnage bag is a kind of packaging that is often used when transporting goods. It is generally used to card threads and fabrics. Many tons of bags are made based on the production and processing of plastic raw materials, but if you work in the middle and long-term transportation, the tons of bags will generally get warmer. Therefore, in application, all normal methods must be used to prevent risks.
In the ton bag process, some manufacturers can apply some unique raw materials to bear the higher temperature, but in the whole process of transportation, you must pay attention to the following conditions:
1. Do not hang diagonally, the suspension is on the transmission belt or a part of the transmission belt, and do not rush the high-temperature-resistant large bag of the suspension on one side or diagonally.
2. In the middle of the working period, do not rub the high-temperature-resistant large bag with other objects, and do not need to hook or collide the high-temperature large bag.
3. Never pull the screw rod in the reverse direction.
4. When using the high-temperature-resistant ton-bag electric forklift, please do not touch the fork or make it hit the bag body. Avoid lifting high-temperature-resistant ton bags.
5. When transporting in the workplace, please try to use trays and suspend high-temperature-resistant tonnage bags to prevent transporting when shaking.
6. When loading, unloading and loading, you must bear the high temperature and make the big bag stand.
The use of large bags can only be ensured when actual operation is required. If you are very interested in big bags, please leave your contact information!