What are the common faults of the laminator

The application of laminating machine is more extensive, whether it is packaging or printing, finishing the products are ultimately the help of laminating machine.

In the laminating machine work, will inevitably encounter some failures, the following for you to tell the common failure of the laminating machine, so that the operator found in a timely manner, timely maintenance.

1. The machine does not start: the input wire is unreasonable, the power cord is reversed, the voltage is not enough;

2. Temperature measurement is not accurate: thermocouple, temperature controller is installed wrong or damaged;

3. Work vacuum does not come: gas barrier, hand valve or solenoid valve is not closed, the vacuum pump motor belt loose, vacuum table damage.

4. Breaking the phenomenon: the temperature is too high, the heating time is too long, the film quality is not good, no heating.

5. Suction is not in place: Vacuum is not enough, leak, temperature is not enough, the film is too thin, the workpiece posted other materials, the depth of the workpiece than the film pulled up, the suction time is too short, the film did not pull up, Too close.

6. Did not pull down when the film is pulled down: solenoid valve or hand valve is open.

7. The surface of the workpiece is not covered and not smooth or not covered: the film is not straightened, the film quality is not good, the workpiece is not polished, too much glue spray, the workpiece below the template is too low.

The above is the coating machine common fault related to the introduction, I hope to help you.