In the customization process of paper bags, material selection is an important step.
In the process of customizing paper packaging bags, material selection is the first and key step. According to the purpose and requirements of paper bags, it is crucial to choose the right packaging material. Normally packaging materials include paper, plastic film, cloth, etc. The selection range of paper is wide, including white cardboard, coated paper, kraft paper, special paper, etc. When choosing, the tension, toughness and folding resistance of the paper should be considered. Plastic film is often used for packaging that needs to protect internal items from the external environment because of its waterproof and moisture-proof properties. Cloth is gradually favored by consumers with strong environmental awareness because of its environmental protection and degradable properties.
The design stage is also an important aspect of material selection. When designing the style of paper bags, in addition to considering beauty and practicality, the process ability and cost of the material must also be considered. For example, some special processes such as lamination and oiling can improve the waterproof and scratch-resistant properties of paper bags, increase the surface gloss, and thus improve the fastness and strength of paper bags, and improve durability. The choice of these processes will also affect the type of materials finally selected.
In the production process, material processing and molding are also key steps. For example, the die-cutting molding process combines the die-cutting knife and the creasing knife on the same template, and uses the die-cutting machine to press creases on the handbag to facilitate molding. The quality of die-cutting directly affects the molding quality of paper bags and the efficiency of manual pasting. In addition, although the pasting process of handbags depends on manual work, it is also an indispensable part of the entire paper bag process.
In summary, in the customization process of paper bag packaging bags, material selection is not only related to cost and beauty, but also involves the functionality and durability of paper bags. By reasonably selecting materials and processing techniques, high-quality, beautiful and practical paper bag packaging bags can be produced.
Post time: Jul-12-2024
