Aluminum Foil Inner Liner Bag Making Machine for Industrial Packaging

Aluminum Foil Inner Liner Bag Making Machine is specifically engineered for the production of large, durable aluminum liner bags using all heat sealing materials, including pure PE cylindrical film. With an impressive film width of 1350mm and roll diameter of 800mm, the machine supports bag sizes up to 800mm in length (per double) and a maximum width of 1300mm. Built for large-format industrial packaging, this machine features a massive 30-ton fuselage and a total footprint of 40m × 4.89m × 2.38m, making it a powerful solution for high-strength bag manufacturing.

This machine is widely used in the production of Plastic Granule Packaging Bags, Masterbatch Packaging Bags, chemical raw material liners, and other high-barrier inner layer packaging formats. These aluminum liner bags offer superior protection and structural integrity for long-distance shipping and extended storage, whether for bulk resin transportation, powdered additives, or moisture-sensitive contents.

Features

ML-1300DD is specifically designed for the production of aluminum foil ton bags with complex bag-making processes. It features an independent modular hot-pressing unit, with electrical equipment equipped with iPad-based real-time operation functionality, enabling one-click shape adjustments and monitoring of the bag-making process. Additionally, the system features computer-controlled shrink sealing functionality, utilizing upper and lower hot knives to ensure a secure seal on each ton bag. Reliable safety devices provide operators with protection during operation. It boasts a robust structure, precise stability, a long service life, and low maintenance costs.

1. Suitable for all heat-sealing materials, including pure PE tubular film.

2. Bag types: upper and lower bottleneck anisotropic bags, upper bottleneck with lower V-shaped bags, and octagonal bags.

3. The system integrates mechanical, electrical, and pneumatic components—representing a new generation of fully automatic bag-making equipment.

4. Controlled by Panasonic GM1 programmable logic controller (PLC).

5. iPad split-screen control allows for convenient operation from any position on the machine.

6. All parameters—such as speed, bag length, temperature, counting, punching, and finished product conveying volume—are displayed on the touch screen.

7. The unwinding unit features constant tension control, ultrasonic web guiding, and a magnetic powder brake.

8. Bag cutting can be performed precisely according to CAD drawings.