Today, the editor brings you dry goods to share. I believe everyone has eaten vacuum-packaged food. We all know that once the vacuum-packaged food leaks, the vacuum-packaged food will basically be inedible, so today the editor Let me tell you how to ensure the vacuum effect of the vacuum packaging machine. Let us take a look together.
When we use the vacuum packaging machine to shrink the packaging, we must remember to evacuate the air in the packaging bag, so as to ensure that the packaged product reaches the vacuum state to the greatest extent, which is helpful for the long-term storage of the food. However, there are also situations where the vacuum packaging machine has some problems or the operation of the vacuum packaging machine is not correct, which can easily cause the packaging bag to have a poor air extraction effect. This point should be paid attention to.
The empty packaging film is a vacuum packaging bag used in the vacuum packaging process of the vacuum packaging machine, so the quality of the vacuum packaging film must first be guaranteed. When choosing vacuum packaging film, we must choose a vacuum packaging film with qualified quality and equivalent thickness, and when using and storing the vacuum packaging film, we must pay attention to avoiding the damage of the vacuum packaging film.
Then, when the food vacuum packaging machine packs the food, it is necessary to leave enough time for air extraction to ensure that the air in the packaging film is completely evacuated and the vacuum in the film is ensured. Moreover, when sealing the packaging film, the sealing time cannot be too early or too late, both of which may cause air residue in the film. At the same time, the quality of the seal must be qualified, and the seal must be fully sealed to avoid air leakage.
The most critical part of the vacuum packaging machine is the vacuum pump. In the long-term working condition, the vacuum pump will be stained with dust and stolen goods, which will result in dust and stolen goods on the packaged food. In this heavy state, the vacuum pump needs to be replaced. . Regular replacement of the vacuum pump oil can also enhance the working efficiency of the vacuum packaging machine to a small extent.
Finally, we must pay attention to the protection of the pressure airbag of the vacuum packaging machine. Once the pressure airbag ruptures, the vacuum packaging machine will certainly not achieve good air extraction.
Address: Longwu Industrial Zone, Shangfen Community, Minzhi Street,
Longhua New District, Shenzhen
Tel: 139 2462 2408