What should I do if the vacuum packaging machine of the food is not vacuumed? What we need to remind everyone is the following:
1. The biggest function of the vacuuming machine is to take out the air in the packaging bag and prolong the storage time of the product. However, it should be noted that the vacuum packaging machine cannot completely extract the air inside the packaging bag, nor can it Killing or inhibiting the growth of microorganisms in the package is a must for manufacturers using vacuum packaging machines.
2. If the vacuum inside the vacuum bag is low after vacuuming the vacuum machine, it is necessary to check whether the machine has a problem. Mainly check whether the vacuum pump is broken, whether the vacuum pumping tube is leaking, whether there is any foreign matter falling into the vacuum tube during the use of the machine.
The other side of the vacuum is not related to the vacuum packaging machine itself, the vacuum pump of the machine does not give force. Therefore, it is very important to buy a high-quality vacuum machine and to be optimistic about after-sales service.