Specification :

The machine is applied to laminating various roll materials in the packaging industry like plastic film, paper, aluminum foil etc...In tow-layer or multi-layer manner. The machine adopts automatic dual-photoelectric tracking system, gas-sensing system for rectification, automatic tension control system, constant temperature cycle of hot air drying system, and compressed air jack oven. It adopts the mesh roller for gluing. Pressing glue roller and laminating roller are controlled pneumatically.

1. The first and second unwinding equipment(upside unwinding equipment that is used exclusively for laminating aluminum foil, and underside unwinding equipment ) and rewinding equipment are all supported by air-expansion shaft, assuring fast replacement, evenly supporting force and accurate centering.
2. The first unwinding equipment adopts automatic dual-photoelectric tracking system for rectification to assure the unwinding edge smooth and tidy.
3. The tensions of the first roll materials and the second roll materials are controlled independently by automatic tension control system.
4. Quantitative gluing by the mesh roller; Pneumatic pressing glue roller; Back pressing doctor, sole electric motor controlling doctor's horizontal movement.
5. The heat-conducting oil in the laminating steel roller is heated up to make the roller heat evenly and save power as well.
6. Gluing and laminating employ the pneumatic pressing rollers.
7. The machine adopts dual-frequency control technology and Japanese pansonic transducer, assuring that it drives synchronously.
8. Total length of compressed air jack oven is 8 m and is divided into four segments, open and close of which are controlled by air cylinder. Internal guide roller is shaped in arch. There are walkway and guard rail at the side of the oven.
9. The temperature is automatically controllable in the four segments of the drying oven respectively. The heater is installed outside and is heated by electricity. The blower inbreathes hot air into the oven.
10. The inner of the oven adopts cycle of hot air system, the materials of which is stainless steel, and saves the energy. The entrance of oven installs the discharge air equipment and discharges the volatilizable impregnant in order to avoid exhaust gas participating in the second cycle and ensure safety.
11. The entrance of the oven holds air induction system, which automatically controls the tension of the film in the oven.
12. The rewinding equipment adopts E. P. C. Gas-sensing system for rectification.
13. All aluminium guide rollers adopts the highly hardened aluminium alloy which is imported.