The strategy of vacuum packaging machine is different from that of other automatic packaging machines. The vacuum packaging machine is dedicated to the preservation period of the non oxygen sports mouth opening products. For example, many microbial species use CO2 to maintain their lives. General packaging machine can not guarantee to remove CO2. In order to expand the shelf life, but people's vacuum packaging bag vacuum pump can remove the CO 2 in the packaging, avoid the reproduction of non beneficial microbial species, and expand the shelf life of food materials.
However, the airtight temperature of the vacuum packaging bag is high enough, and most of the layman microbial strains must reproduce with water and CO2. The vacuum packaging bag is not an interference between them, which makes the microbial strains of food materials can not be inquired and propagated. Therefore, it is necessary to broaden the shelf life of food materials, that is, to avoid the air oxidation of food materials according to CO2, because many plant oils contain food materials and oleic acid, Due to the oxidation of oxygen, the food will also be tasteless. In addition, air oxidation will continue to make vitamin D and C lost, which greatly reduces the quality of goods.
In the end, the general packaging machines rarely use such high-quality processing technology funds for production. Because the general automatic packaging machine has low requirements for packaging design, the application of general processing technology may be very good in practice, but the difference of vacuum packaging machine depends on that it is a water pump. The way of vacuum pump is closely combined with the professional skills of electronic devices of the elderly. It is suitable for mass production. Medium and large batch production can also be closely combined with assembly line production to develop production efficiency.
