Laminating machine use principle

1. Use the film as the cover to protect the paper. After the film is coated, the service life of the cover (or the surface of the printed product) can be extended, especially for the students' textbooks, so the usage is getting larger and larger;

2. The print marks are not easily damaged. After coating with a film, it can add color effect and protection to the color printed graphic without wearing it, which is beneficial to the publishers on the surface of the cover or printed product according to their needs. Various art designs have also contributed to the increase in usage;

3, that is, the production of coating film is large, the cost of film coating in the film is low, easy to get on, and profitable, the enterprise can benefit.

Laminator troubleshooting

First, the machine does not start: the input wire is not connected, the power cable is reversed, and the voltage is not enough;Second, the temperature measurement 【Hand Lamination Machine 】is not accurate: thermocouple, temperature controller. Whether the installation is incorrect and damaged;Third, the working vacuum does not come: the gas path is not connected, the hand valve or the solenoid valve is not closed, the vacuum pump motor belt is loose, and the vacuum gauge is damaged;Fourth, the main power switch trip: heating box top input wire leakage, distribution box leakage, external wires on the equipment, motor leakage, etc.;The film is not in place: the vacuum is not enough, the gas is leaking, the temperature is not enough, the film is too thin, the workpiece is pasted by other materials, the concave depth of the workpiece exceeds the film pull-up, the suction time is too short, the film is not pulled up, the workpiece distance too close.

Sixth, the surface of the workpiece is folded and not smooth or the corners are not covered: the film is not straightened, the film quality is not good, the workpiece is not well polished, the glue is sprayed too much, and the mold under the workpiece is too low.【 Film Lamination Machine 】When the suction is not applied, the film pulls down: whether the solenoid valve or the hand valve is open;Seven, play the phenomenon: the temperature is too high, the heating time is too long, the film quality is not good, no heating;Eight, the situation of sticking to the board is not good.

Use precautions of Laminating Machine

1. The power switch box must be a power switch box with a ground wire to ensure safe use of electricity;

2, the film coating workshop is best clean room to ensure the film coating effect;

3. The dust on the equipment and the rubber roller must be completely removed before the film is coated;

4. When the laminating machine is running, it is forbidden to put your fingers into the two rollers to avoid getting the hands; the temperature of the press roller of the machine is high, don't touch it with your hands to prevent burns;

5. Do not disassemble the door panel of the chassis while the machine is running, so as to avoid electric shock or injury to the gear;

6. When performing maintenance or maintenance inspection, it must be ensured that the main power supply is cut off and no maintenance or repair is required.【 Water Based Lamination Machine 】The electrical system of the machine should be well insulated to prevent moisture. When using the machine, the power should be cut off to prevent accidents.

7. Disassemble the heating pipe during maintenance or repair, please handle it with care, so as not to damage the heating pipe;

8. During inspection or maintenance, it is found that the oil flowing out under the bearing should be wiped out to prevent oil from flowing into other parts to affect the normal operation of the machine;

9. Do not operate more than one person when debugging the equipment. The operator must ensure that no one touches the moving parts;

10. Every time you turn on the machine, wipe off the surface dust of each roller, and check whether the surface of each roller of the machine is clean. If the machine malfunctions or abnormally sounds, you should analyze the cause and give it a rule.【Laminating Machine Supplier 】The standby device can continue to use after everything is normal. machine;

11. When the machine is scrubbed, it should be turned on at a low speed. It should be scrubbed in the correct position to prevent the cloth in the hands of the two rollers from being rolled.

12. It is strictly forbidden to place any tools, devices and sundries on the machine;

13. The machine used for new installation should be strengthened to lubricate the machine. Do not use the machine quickly during the running-in period of the machine drive.