With the rapid economic development, the demand for vacuum packaging machines in various industries is constantly increasing, and packaging machines will encounter various problems. Vacuum packaging machines do not evacuate is a common problem, but every time When such a problem occurs, customers will feel that the packaging machine has failed, but in fact there are many reasons why the vacuum packaging machine does not vacuum.
The first is that the seal is not good. The sealing silicone strip of the vacuum packaging machine is one of the easily damaged parts on the vacuum machine. Generally, if the packaging machine is used for a long time, the vacuum machine will not be tightly sealed after the strip is worn, resulting in the vacuum packaging machine being unable to vacuum.
The second true and empty pump requires oil and filter replacement. After using the real pump for a while, it is necessary to change the oil and filter element. Many users do not know this. I hope that everyone needs to pay more attention in the future use process. Like the automobile, the vacuum pump needs to be refueled.
