The maintenance of the vacuum packaging machine is actually very simple, as long as the following points are done:
1. The vacuum packaging machine should be used in an environment where the temperature is -10℃-50℃, the relative humidity is not more than 85%, there is no corrosive gas in the surrounding air, no dust, and no explosive danger.
2. In order to ensure the normal operation of the vacuum pump, the vacuum pump motor is not allowed to reverse. The three-dimensional transparent film packaging machine position of Camellia oleifera leaf should be checked frequently. The normal oil level is 1/2-3/4 of the oil window (cannot be exceeded). When there is moisture in the vacuum pump or the color of the oil becomes black, the new oil should be replaced at this time. (Generally work once a month or two and change it once, use 1# vacuum gasoline or 30# gasoline or motor oil).
3. Impurity filters should be frequently removed and cleaned (generally cleaned once every 1-2 months, such as packaging debris should shorten the cleaning time).
4. After working continuously for 2-3 months, you should open the back cover 30 to add lubricant to the sliding parts and switch bumpers, and lubricate the connection activities on the heating rod according to the usage.
5. The decompression, filtration and oil mist triplet 24 should be checked frequently to ensure that there is oil (sewing machine oil) in the oil mist and oil cup, and there is no water in the filter cup.
6. Keep heating strips and silicone strips clean and free of foreign objects, so as not to affect the sealing quality.
7. On the heating rod, the two layers of adhesive paste under the heating sheet play an insulating role, and should be replaced in time when damaged to avoid short circuit.
8. The user provides the working air source and the inflation air source. The working pressure of the vacuum packaging machine has been set to 0.3 MPa, which is more appropriate. Do not adjust it too large without special circumstances.
9. The vacuum packaging machine is not allowed to be tilted and impacted during the transportation process, and it cannot be laid down for transportation.
10. The vacuum packaging machine must have a reliable grounding device during installation.
11. It is strictly forbidden to put your hand under the heating rod to prevent injury, and cut off the power immediately in case of emergency.
12. Ventilate first and then energize when working, and cut off first and then cut off when shutting down