The ton bag is made of polypropylene as the main raw material. After adding a small amount of stable condiments, the plastic film is melted and extruded by the extruder, cut into filaments, and then stretched, and then heat-set into high strength and low elongation. The PP raw yarn is woven and coated to make the base fabric of the plastic woven fabric, which is sewn with slings and other accessories to make a space bag.
Space bag performance parameters: Applicable type: Reusable type/disposable type Shape: Cylindrical/square type Lifting method: Top hanging/Bottom support material port: Machine installation/manual discharge port: with discharge port/no output Feed material: polypropylene Filling weight: 0.3 tons-2 tons of space bags. Scope of application: chemical raw materials, food additives, pharmaceutical additives, building materials, etc. are all suitable for the industry of bulk bag packaging.
The powdered raw materials wholesaled by ton bag manufacturers are a common packaging method in powder production today. In the actual processing process, how to maintain clean feeding, fully automatic transportation, and uniform feeding of powder packaged in ton bags? Must rely on the corresponding automation technology to be able to maintain. Next, the editor of Hefa Packaging will talk about the specific method of stacking tons of bags!
If the ton bag is packed with granular, blocky, or fluid objects, you need to pay special attention at this time. This is because these types of objects are fluid. When loading the product, the bottom end should be installed flat. When stacking, the bottom two rows are the same as the bottom, and the third row is stacked upwards, so as to ensure that the large bag full of product will not tilt to one side or even Fall down!
Tons of bags are easy to stack during transportation. Regardless of their shape, they are all made of upper and lower bottoms to hide the inlet and outlet openings. However, special attention must be paid to the fact that the bottom fabric is also woven with 14X14 high-denier flat yarns due to large forces. The upper bottom fabric can be made of general woven bags, but the size of the upper and lower bottom fabrics remains the same. Convenient and reduce the process flow, most manufacturers use 14X14 high-denier flat yarn to weave the upper and lower ends. In this way, we can make full use of the space when stacking!
