Tel: +86 188 2689 9458
Tel: +86 188 2689 9458
source:other news release time:2023-08-09 Hits:
1. Material selection: Water packaging bags usually use plastic materials, such as polyethylene (PE) or polypropylene (PP). The selection of materials depends on the properties and requirements of the product, such as pressure resistance, anti permeability, corrosion resistance, etc.
2. Packaging bag size and shape: Their size and shape depend on the packaging capacity and usage needs of the product. The process requires the development of corresponding molds and process parameters according to design requirements.
3. Printing and labeling: Water packaging bags typically print product information and brand logos to provide product information and promote brand promotion. The printing process includes color selection, printing methods (such as offset or flexographic printing), and the design and placement of printing patterns.
4. Sealing method: It needs to be sealed during the production process to ensure the sealing and leak resistance of the product. Common sealing methods include heat sealing, pressure sealing, etc., and the specific selection depends on the material and product requirements.
5. Packaging process control: The production process requires controlling parameters such as temperature, pressure, and speed to ensure product quality and process stability. In the production process, it is necessary to arrange the production process reasonably, control the proportion of material input and output, in order to improve production efficiency and reduce costs.
6. Quality control and testing: During the production of water packaging bags, quality control and testing are required to ensure that the product meets the specified standards and requirements. Common inspections include size measurement, physical performance testing, printing quality inspection, etc.
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