Solutions to common faults and problems of automatic laminating machine

                         Solutions to common faults and problems of automatic laminating machine

 

Failure to correctly judge and analyze the failure, blind dis assembly phenomenon

 

Some maintenance personnel are not clear about the structure and principle of the construction machinery, do not analyze the cause of the fault carefully, and cannot accurately determine the fault location. They blindly dismantle the machinery with the idea of "approximately, almost", and the result is not only the original fault is not eliminated, but also Due to poor maintenance skills and craftsmanship, new problems have arisen.

 

Common troubleshooting methods for automatic laminating machine

 

1. The machine does not start: the input wire is blocked, the power wire is connected reversely, and the voltage is not enough.

2. The working vacuum cannot be increased: the gas path is blocked, the hand valve or solenoid valve is not closed, the vacuum pump motor belt is loose, and the vacuum gauge is damaged.

3. The film is not in place: the vacuum is not enough, the air leaks, the film is too thin, the workpiece has been pasted with other materials, the depth of the workpiece exceeds the lift of the film, the suction coating time is too short, the film is not lifted, and the distance between the workpieces is too close.

4. The surface of the overlaid workpiece has creases and is not smooth: the film is not straightened, the film quality is not good, and the workpiece is not well polished.