The shelf life of fresh food is extended, and the air-controlled vacuum packaging machine is indispe

Boxed duck neck, eight-treasure rice pudding, cold fresh meat, when it comes to these products, you may not quite strange, but between them there is a common feature, that is form of packaging, are used to in the food packaging box, compared to this kind of packaging and food bags, is to promote the class of food packaging, and for this kind of food packaging, Is the use of air controlled vacuum packaging machine this model, then this model and ordinary vacuum packaging machine and what are the differences? Why is it necessary to use boxes for food packaging? With these questions, let's get to know it in detail.

For fresh food packaging, we need to pay attention to is to lock the freshness of food, while in the process of packaging to lock the food fresh a way is in the packaging, this is a kind of gas vacuum packaging, its working principle is to take out the air in the box, and then into a certain proportion of mixed gases, the mixed gas is usually made up by three kinds of gas, Is oxygen, carbon dioxide, and nitrogen respectively, and different products according to its characteristics can be the three different proportions of mixed gas, filling the box to achieve the purpose of lock fresh, through this kind of packing way out of the cold fresh meat as well as the major products can not only ensure the color of the meat and the color of fresh vegetables will not change, And can retain its taste to a greater extent. This is a major feature of air - controlled vacuum packaging machine.

When it comes to common vacuum packing, may can't achieve this effect, ordinary after vacuum packaging machine for packaging of products while can greatly prolong the shelf life, but the taste and will change in different color and destroy its original food, the gas vacuum packaging machine is different, though its shelf life than shorter vacuum packaging machine for packaging of products, But for the packaging of this kind of fresh food, the air-controlled vacuum packaging machine is superior. And many local flavor snacks, is took a fancy to the characteristics of gas vacuum packaging machine, snacks with local characteristics through the air vacuum packing way will appear with local characteristics snacks to our table, such as braised duck neck, preserved vegetable braised pork, rice pudding, and other products used are this kind of packing way.

Through the above introduction, you for vacuum packaging machine successfuiiy vacuum packaging machine these two kinds of models have a more profound understanding of, but not all of the food is fit for the new vacuum packaging machine for packaging products, packaging, but for the fresh food products air vacuum packaging machine is very accord with the characteristics of it. Current of food packaging is changing, and no matter how to change, is all about this one main line to the consumer demand, and vacuum packaging machine in the future market, are moving in this direction, intelligent production and our r&d staff is working on the new study, believe that with the continuous development of science and technology in our country, In the future, the vacuum packaging machine market will launch a variety of packaging forms that are more attractive to consumers, let us look forward to it together!