Description
[overview]
Vacuum packaging machine can be used as a medium-sized vacuum inflatable packaging machine for vacuum packaging. Vacuum packaging is to automatically seal the packaging bag immediately after it is pumped into low vacuum. Due to the high vacuum in the bag and very little residual air, it can inhibit the reproduction of bacteria and other microorganisms. The single chamber vacuum packaging machine carries out vacuum packaging for powder, solid and liquid articles such as meat products, condiments, bean products, drugs and grains, so as to prolong the storage life of products and prevent mildew, corruption and moisture.
With the continuous improvement of people's living standards, the demand for various convenience foods has also increased greatly, which has driven the rapid development of China's food packaging industry. Vacuum packaging machine is one of the fast developing packaging machines, which has broad development prospects
[application]
The single chamber vacuum packaging machine uses plastic composite film or plastic aluminum foil composite film as packaging materials to vacuum package solid, liquid, powder, paste, paste food, grain, fruit, pickles, preserved fruit, chemicals, electronic components, precision instruments and meters, rare metals, etc. After packaging, it can effectively prevent products (commodities) from oxidation, mildew, corruption and moisture, achieve quality assurance, fresh preservation, taste and color, and prolong the storage life of products and commodities.
[features]
1. Part of the air (oxygen) in the packaging container is eliminated, which can effectively prevent food corruption.
2. The use of packaging materials with excellent barrier (air tightness) and strict sealing technology and requirements can effectively prevent the exchange of materials in the packaging content, avoid food weight loss and taste loss, and prevent secondary pollution.
3. The gas inside the vacuum packaging container has been eliminated to accelerate the heat conduction, which can improve the thermal sterilization efficiency and avoid the cracking of the packaging container due to the expansion of gas during heating sterilization.
In the food industry, vacuum packaging is widely used, all kinds of cooked products such as chicken legs, ham, sausage, etc; Vacuum packaging is increasingly used for pickled products, such as all kinds of pickles, bean products, preserved fruits and other foods that need preservation. The vacuum packaged food has a long preservation period, which greatly prolongs the shelf life of the food.
