Many people know that the food aluminum bag can appear more or less leak phenomenon, as a result, many friends are confused about what causes food aluminum bag leakage.
The cause of food aluminum foil bags leak a aluminum foil bag inside, food bacteria reproduction tend to produce gas, it is one of the reasons for food aluminum foil bags up bags.
Therefore, before the products leave the factory first to make a thorough sterilization.
The cause of food aluminum foil bags leak, food packing bags of aluminum foil sealing.
Food after bagging, the last procedure, want to hot pressing sealing bag, and this procedure height will directly affect the quality of food packing bags of aluminum foil sealing performance.
If the sealing side is lax, aluminum foil bags leak can lead to food, the air will be from food aluminum foil bags leak part penetrating into the vacuum bag.
This is another cause of the food up bag.
As a result of food packing bags of aluminum foil sealing performance and cause food bag leak, can be found in a timely manner by the way of detection and control packaging quality.
The seal tester can be used for testing.
Such as food aluminum foil bag sealing is not good, can be observed in the process of testing there are air bubbles from food aluminum foil bag sealing side leakage.
The test results can help quality control personnel, timely adjustment of production parameters, so as to strictly control the factory of food safety.