This process involves the automated handling of film rolls or packaging materials—including feeding, film pulling, bag forming, and product filling—followed by high-temperature heat sealing to securely bond the bag opening or bottom. Finally, the material is cut into individual bags or perforated rolls as required. It is suitable for packaging hardware, electronics, screws, and food products, as well as for dust- and moisture-proof packaging of medical consumables.
Feeding mechanisms and packaging materials—such as PE, PVC, composite materials, or bubble wrap—can be customized based on specific product characteristics.
The system can be integrated with equipment such as automatic case loaders, carton sealers, and strapping machines to form a complete packaging line.
Systems are categorized into various types based on the packaging workflow, sealing material, production volume requirements, and bag specifications.