The primary role of the cooked vacuum packaging machine is to remove oxygen, which helps to avoid oxidation of the material. Because the food mold is mainly caused by the activity of microorganisms, the livelihood of most microorganisms (such as mold and yeast) requires oxygen. Vacuum packaging uses this principle to remove oxygen from the inside of the package and food cells. The microbe loses the livelihood environment and then reaches the intention of preserving freshness.

The cooked vacuum packaging machine is a general single vacuum packaging machine and a double chamber vacuum packaging machine, and the other is an external vacuum packaging machine. Vacuum packaging machines can be used to vacuum pack some foods, which include cooked meat products and fresh melons. We also refer to vacuum packaging machines as cooked vacuum packaging machines.

Let's take a look at the price analysis of different machines:

1, single vacuum packaging machine can also be used to package food, the price varies, depending on the type of selection is generally 4000 up to the price, the better the quality of the machine, the higher the price.

2, double-chamber vacuum packaging machine can also be packaged food, including meat, the price is also determined according to the type of selection, the general double-chamber vacuum packaging machine sealing length is 500mm, the price is more than 20,000 prices. The continuous vacuum packaging machine is more expensive, depending on the function and manufacturing materials, the price of the machine is not equal.