The cardboard box bonding machine is a machine that applies adhesive to the outer surface of the inner folding sheet or the inner surface of the outer folding sheet after folding the inner folding sheet. When folding the outer folding sheet, a mechanical device is used to apply a certain amount of pressure to the bonding area to stick the cardboard box sheets together. After the adhesive dries, the cardboard box is sealed.

Sealing and packaging machinery refers to the machinery that seals the container after placing the product inside it. Container sealing can effectively protect products, prevent damage and deterioration during the shelf life due to packaging operations, and is also beneficial for the storage, transportation, and sales of packaged products. The quality of packaging largely depends on the sealing quality, and selecting a suitable sealing machine to achieve mechanical and automated operation of the sealing process is an important guarantee for improving the sealing quality.