Medium Speed Dry Method Laminating Machine GF-E - GF-E

Packaging Machine

Usage and Feature:

The machine is applied to laminating various roll materials like plastic film(BOPP, PET, CPE, PVC, PE, CPP etc. ), paper, aluminum foil etc. In tow-layer or multi-layer manner.

The machine adopts automatic dual-photoelectricity rectification system, air-sensing rectification system, automatic tension control system, independent constant temperature hot air circulation drying system, and air cylinder top open type oven. It adopts mesh roller for glue spreading. Glue spreading rubber roller and laminating rubber roller are controlled pneumatically.

1. The first and the second unwinding equipment(upside and underside unwinding equipment: Upside one is used exclusively for laminating aluminum foil) and rewinding equipment all adopt air-expansion shaft bearing roll materials, assuring fast replacement, evenly supporting force and accurate centering.

2. The first unwinding equipment adopts automatic dual-photoelectricity tracking rectification system to assure the unwinding edge smooth and tidy.

3. The tension of the first and the second unwinding are controlled independently by automatic tension control system respectively.

4. Quantitative transferred glue spreading by mesh roller; Pneumatic pressure rubber roller; Pneumatic back pressure doctor; Independent motor controls doctor's horizontal movement.

5. The heat-conducting oil in the laminating steel roller is heated up to make the roller surface heat evenly and save power as well.

6. Glue spreading pressure rubber roller and laminating pressure rubber roller are controlled pneumatically, pressure adjustable.

7. The machine adopts dual-frequency conversion timing technology and Japan panasonic transducer, assuring every part drives synchronously.

8. Total length of air cylinder top open type oven is 7.2 m and is divided into three segments, Open and close is controlled by air cylinder. Inside oven, bearing roller is shaped in arch. There are walkway and guard rail at the side of the oven.

9. The oven is divided into three segments. The temperature of every segment is controlled independently. External heater is heated by electricity. The blower inbreathes hot air into the oven.

10. Inside, the oven adopts hot air circulation structure and saves the energy. The materials is stainless steel. At the entrance of oven, the air exhaust equipment discharges the volatilized solvent in order to avoid exhaust air participating in the second circulation and ensure safety.

11. The entrance of the oven holds air sensor system, which automatically controls the tension of the film in the oven.

12. All bearing rollers adopt the highly hardened aluminum alloy rollers imported from China Taiwan.

Technical Data: