What Are The Characteristics Of Vacuum Packing Machine

Vacuum packing machines are often used in the food industry, because after vacuum packaging, food can resist oxidation, so as to achieve the purpose of preservation, vacuum packing machine main characteristics are as follows:

1. The vacuum packing machine can exclude part of the air gas (oxygen) in the packaging container, which can effectively prevent food spoilage.
2. The vacuum packing machine adopts packaging materials with excellent barrier properties (airtightness) and strict sealing technology and requirements, which can effectively prevent the exchange of substances in the packaging content, which can avoid food weight loss and taste loss, and can prevent secondary pollution. .
3. The gas inside the vacuum packaging container has been eliminated, which accelerates the heat conduction, which can improve the efficiency of thermal sterilization and avoid the rupture of the packaging container due to the expansion of the gas during heating and sterilization.

In the food industry, vacuum packing machine are used in various cooked products such as chicken legs, ham, sausages, grilled fish fillets, dried beef, etc.; pickled products such as various pickles and soy products, preserved fruits and other foods that need to be kept fresh Vacuum packaging. The food packaging period of the vacuum packaging machine is long, which greatly extends the shelf life of the food.