What are the characteristics and precautions of Nantong ton bags?
In the transportation of goods in our society, the use of ton bags is becoming increasingly widespread. However, there are a wide variety of Nantong ton bags on the market, with varying specifications, models, and quality. Nantong ton bags usually have a carrying capacity in tons. At present, there are 0.5 to 3 tons of goods in ton bags, with a volume of 500-2300L. The insurance coefficient can be designed as 3:1, 5:1, and 6:1 according to user needs. Bulk powder materials are easy to transport, large in volume, light in weight, and easy to load and unload, making them one of the common packaging materials.
Nantong ton bag has a simple structure, light weight, foldable, small return air space, and low price. A ton bag is a flexible transportation packaging container. It has the advantages of moisture-proof, dustproof, radiation resistant, and sturdy, and has sufficient strength in structure. Due to the convenience of loading, unloading, and handling of ton bags, the loading and unloading efficiency has significantly improved, and has developed rapidly in recent years. Each ton of bags is mainly made of polypropylene. After melting and extruding the plastic film through an extruder, the plastic film is cut into threads and then stretched. High strength and low elongation PP precursors were prepared using a heat setting method. Then, the base fabric of the plastic woven fabric is made by spinning and coating, and the ton bag is made by sewing accessories such as straps. Ton bags are divided into circular, square, and U-shaped according to their shape. The lifting structures include top lifting, side lifting, and bottom lifting, usually with material inlet and outlet. It can be widely used in the packaging of various powder, granular, and block shaped items such as chemical, building materials, plastics, and mineral products. It is an ideal product for industries such as warehousing and transportation.
When connecting the sling of Nantong ton bag manufacturer to the bag body, there are various forms, such as top lifting, bottom lifting, side lifting, etc., which are connected through sutures, so sutures are also very important. Only the high strength of the sling, the base fabric and stitching can achieve a certain strength, nor can the overall high performance of the ton bag be guaranteed. For ton bags that can reach a coefficient of more than 5 times, the tensile performance of two or one of the four rings needs to be greater than 2.5 times the rated load. Even if the two slings are disconnected, there is no problem with the entire ton bag. The products of ton bag manufacturers are mainly used for lifting, and the quality of their slings and joints is very important during lifting. The manufacturer guarantees the quality of their products. In the actual production and processing process, the amount of filler masterbatch should be strictly controlled, usually around 2%. If too much masterbatch is added, the quality will also be affected. In general, each batch of products undergoes lifting tests during the production process, and only qualified products can be produced in bulk.
Ton bags are widely used as packaging products for transportation and storage in developed countries. In the process of making ton bags, the shrinkage of recycled woven fabrics is greater than that of new woven fabrics, and a certain margin should be left during cutting. The more recycled materials mixed in the woven bag, the worse the anti-aging ability. When storing, it should be kept in a cool, dark, and sun proof place. When using, pay attention to time limits and do not exceed them.
How to choose a ton bag? Ton bag is a proprietary name for ton bags used for packaging and transporting large goods. Due to the high quality and weight of the goods that need to be packaged and carried in ton bags, the size and quality requirements of ton bags are much higher than those of ordinary packaging bags. In order to achieve the quality of ton bags, it is necessary to ensure that the production of ton bags is advanced, scientific, and strict. According to the usage requirements of Nantong ton bags, the production requirements for ton bags include:
1. Select the material. The material of the ton bag should be high-quality fiber material.
2. The weaving density and toughness of the ton bag should meet the requirements for the retention and lifting force of the ton weight.
3. Attention should be paid to environmental protection of production materials and processes.
Precautions for Nantong ton bags include:
1. Pay attention to safety when using ton bags. On the one hand, pay attention to the safety of operators and do not engage in any dangerous operations. On the other hand, attention should be paid to protecting the quality of the packaged items inside the ton bag, avoiding dragging, friction, strong shaking, and hanging the ton bag.
2. Pay attention to the storage and management of ton bags. Ventilation and airtightness are required, and the exterior should be properly packaged and protected.
A ton bag is a medium-sized bulk container and also a container unit appliance. By using a crane or forklift, container unit transportation can be achieved.