
The composite bubble film machine consists of seven major components: extrusion mechanism, vacuum bubble forming mechanism, trimming mechanism, waste collection mechanism, leveling mechanism, winding mechanism, and electrical control system. It is generally used to produce 3-5 layers of bubble film, and can be customized to produce up to 7 layers of composite bubble film, with a wide range of applications.

1. The service life of the whole machine is 2-3 times higher than that of its peers.
2. Foam roller: double-layer foam roller, the inner layer passes cooling water, and the outer hollow part generates bubbles through negative pressure. The foam roller is independently produced by Jianda, and the service life can reach more than 7 years.
3. Die head: The material is A1.2133 German mold steel, which is also independently produced by Jianda.

The composite bubble film machine consists of seven major components: extrusion mechanism, vacuum bubble forming mechanism, trimming mechanism, waste collection mechanism, leveling mechanism, winding mechanism, and electrical control system. It is generally used to produce 3-5 layers of bubble film, and can be customized to produce up to 7 layers of composite bubble film, with a wide range of applications.
