Lamination
Different functional materials are bonded together, PET, AL, and PE, to form a composite film with high barrier properties.
This process effectively blocks oxygen, moisture, light, and odors, significantly improving the packaging’s preservation performance and the product’s stability.
Curing
Upon completion of the lamination process, the material enters a temperature-controlled curing phase, allowing the adhesive to cure and solidify, thereby enhancing the material’s bond strength.
Slitting
Following the curing process, the large rolls of laminated film undergo precise slitting in accordance with the client’s specific customization requirements. The material is adjusted to various specifications and widths to suit subsequent bag-making operations; utilizing high-precision equipment to control dimensional tolerances, this process ensures consistent material width while preventing issues such as frayed edges and deviations.
Bag Making
During the bag-making stage, the slit roll film will be processed into the final packaging form by automated equipment, including various structures such as stand-up pouches, flat-bottom pouches, and three-side seal pouches.
This process includes heat sealing, cutting, punching, adding zippers or air valves, etc., to ensure that the packaging has good sealing performance and is easy to use.
Printing
Printing constitutes a critical upstream stage in packaging production, utilizing gravure or flexographic processes to precisely render a client’s design onto the surface of the packaging.
This process enables high-fidelity reproduction of patterns and text, making colors more vivid and layers clearer.
Hot Stamping
Hot stamping is a process that involves transferring a layer of metal foil onto the surface of packaging using heat pressing, creating a glossy metallic effect. It is often used to enhance the perceived quality of brand logos
This technology enhances the premium texture and visual impact of the packaging, allowing the product to stand out even more prominently on the shelf.
