Although the specific operation may vary depending on the model, overall, the operation of the extrusion bubble film machine is relatively simple and easy to use. Bubble wrap plays an important protective role in logistics transportation, preventing collisions and damage to goods during transportation. In the packaging of electronic products, bubble wrap can effectively protect the outer shell and internal components of the product, preventing damage caused by vibration or impact. Furniture products also require bubble wrap for packaging protection during transportation and storage to prevent scratching and damage.

Inside the mold head, the high-temperature film like material enters the cooler through the extrusion port, rapidly cools, solidifies, and stretches to form a thin film. Next, by injecting a large amount of air into the thin film product, bubbles of a certain size and specification are formed. During the bubble forming process, the design and adjustment of the mold head play a crucial role in ensuring the size and uniformity of the bubbles, thereby ensuring stable and consistent quality of the produced bubble film.