Application Characteristics Of Vacuum Packing Machine

The vacuum packing machine eliminates part of the air (oxygen) in the packaging container, which can effectively prevent food from spoiling. The vacuum packaging machine adopts packaging materials with excellent barrier properties (air tightness) and strict sealing technology and requirements, vacuum packing machine can effectively prevent the exchange of packaging contents, which can avoid food weight loss, loss of taste, and secondary pollution. The gas inside the vacuum packaging container has been eliminated, which accelerates the heat conduction, which can improve the efficiency of heat sterilization and also avoid the packaging container from rupturing due to the expansion of gas during heat sterilization.

The vacuum packing machine uses plastic composite film or plastic aluminum foil composite film as packaging materials. Vacuum packing machine is suitable for solid, liquid, powder, paste, and paste food grains, fruits, pickles, preserved fruits, chemicals, electronic components, precision instruments, and rare Metal etc. are vacuum packed. After packaging, it can effectively prevent the product (commodity) from oxidation, mildew, corrosion, and moisture, so as to achieve quality, freshness, taste and color preservation, and extend the product storage period.

In the food industry, vacuum packing machine are widely used. Various cooked products such as chicken legs, ham, sausages, etc.; preserved products such as various pickles, soy products, preserved fruits and other foods that need to be kept fresh are increasingly used Vacuum packaging. Vacuum-packaged food has a long shelf life, which greatly extends the shelf life of the food.