| Common Trouble Shooting Methods of Laminators | ||
| Common Failure | Cause | Solution |
| Control panel is out of power | Not connected to the power supply or emergency button is switched on | Check the power supply and emergency switch |
| The fuse is burned out | Check and replace the fuse | |
| The machine doesn't work | Pressure of the 2 silicon rollers is too much | Improve rubber roller for being charged with electricity |
| Frictional force of tension rollers is too large | Adjust the frictional force | |
| The motor chain key is loosen or fallen off. | Fix the key-chain sprocket | |
| Motor or speed controller fails | Change the motor or speed controller | |
| Laminated surface is breezing | Rubber roller temperature is not enough. | Improve the rubber roller temperature |
| Surface of print's has dust. | Remove the dust on the print's surface. | |
| Thermal lamination film has quality problems | Change the thermal lamination film | |
| Pressure of rubber roller is not enough. | Adjust the rubber roller pressure | |
| The laminated surface has folds or bubbles. | Pressure of rubber roller is uniform. | Adjust the rubber roller pressure |
| The substrate to be laminated is not flatly placed | Keep the substrate vertical to rubber roller | |
| The substrate is not tightly, neatly rolled. | Tightly, neatly roll the picture. | |
| The lamination speed is two fast or the temperature is two low | Adjust the parameters according to the requirements. | |
| The substrate is deflected. | Pressure on roller both sides is uniform or too large. | Adjust roller pressure |
| When placing or change the substrate, the substrate is not kept vertical to rubber roller | Place the substrate, keep it vertical to rubber roller | |
| The substrate is not rolled tightly or neatly | Roll the substrate tightly and neatly. | |
| The film has folds. | Film tension force is two small. | Adjust the resisting force of tension handle |
| Cold lamination film has quality problems | Change cold lamination film | |
| Rubber roller temperature is too low. | Adjust to the required temperature | |
| The substrate can't be firmly laminated | The substrate is not dry enough. | Dry the substrate |
| The temperature is too low or the speed is too fast | Adjust to suited temperature and lamination speed | |
| Color of substrate is too dark. | Adjust to low temperature, and use cold lamination film. | |
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