Design and custom production process of packaging bags

1. The appearance of the packaging bag is designed according to the bag-making equipment, market positioning and marketing plan of the product packaging.
2. The material of the packaging bag is determined by product characteristics and packaging design.
3. The printing and surface treatment process of the packaging bag, according to the design and material of the packaging bag, determine the ink used for printing, and perform surface treatment according to the design after the printing is completed.
4. The packaging bag is washed aluminum and hollowed out. According to the design, the printed packaging bag material is washed aluminum and hollowed out. If the packaging bag does not have such a demand in the design, skip this process.
5. Packaging bag lamination and drying. Laminate the material of the packaging bag, heat-sealing material, and other materials with special requirements, and put it in a constant temperature drying room for curing after the lamination is completed. If the single-layer film is selected, skip this process.
6. Slitting of packaging bag roll film. In order to improve the printing efficiency of packaging bags during printing, several layouts are usually printed together, so the packaging bag roll film needs to be slit before being put on the machine.
7. Folding of packaging bag roll film. For some bag types, before the bag making machine or automatic packaging machine, because the equipment does not have the folding process of the packaging bag roll film, the film folding process needs to be carried out in advance. If the automatic packaging machine or bag making machine has the function of automatic folding film or the bag type does not need folding film, skip this process.
8. Packaging bag making. When the customer needs to purchase finished packaging bags, our company will make the bags. According to different bag types and functions, different bag making machines are used for bag making. After the bag-making is completed, quality inspection is carried out, and then high-quality packaging bags are supplied to customers. If the customer can make packaging bags, skip this process.
This is the manufacturing process of the packaging bag. The more processes go through, the higher the cost of the packaging bag. You are welcome to order packaging bags.