Automatic Filmplastic Bubble Film Machine for Aluminum Laminating Machine

According to the manufacturing method and the method of generating bubbles, bubble wrap machines can be divided into various types, such as manual bubble wrap machines, extrusion bubble wrap machines, and stamping bubble wrap machines.

Manual bubble film machine: requires manual up and down operation, with low production efficiency, but easy to operate, suitable for individuals or small manufacturers to produce low specification bubble films.

Extrusion type bubble film machine: It uses extrusion and stretching methods to produce bubble film, with fast speed and high production efficiency. It is suitable for producing bubble films with large thickness and specifications.

Stamping type bubble film machine: using mold stamping to form bubble film, suitable for producing bubble films of various specifications and shapes.

Working principle: Different types of bubble film machines have different working principles, but overall they process polyethylene and other raw materials into thin films with bubble structures through specific processes.

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.