Aluminum foil bag packaging has the advantages that other traditional packaging materials do not have. As one of the packaging materials, it also plays a great role in the packaging materials. It develops faster than other traditional packaging materials, and it is used in many fields of life. So how to do aseptic treatment for widely used aluminum foil bag packaging Share with:

　　鋁箔袋是造成滅菌后產品二次污染的一個主要原因，常規的化學或物理消毒方法損害包裝物的品質，微波消毒比常規加熱消毒所需溫度低、對產品質員不會造成很大影響。就塑料包裝袋殺滅菌技術而言，主要是針對密封的鋁箔袋。因為這種殺滅菌是在物品包裝好后的殺滅菌消毒，一般不采用化學方法。這些殺滅菌技術主要有下列幾種：

　　Aluminum foil bag is one of the main causes of secondary pollution of sterilized products. Conventional chemical or physical disinfection methods damage the quality of packaging materials. Microwave disinfection requires lower temperature than conventional heating disinfection, which will not have a great impact on product quality. In terms of sterilization technology of plastic packaging bags, it is mainly aimed at sealed aluminum foil bags. Because this kind of sterilization is the sterilization after the goods are packed, chemical methods are generally not used. These sterilization technologies are mainly as follows:

　　1、熱裝滅菌法

　　1. Heat sterilization

　　這是一種將加熱至80～90℃的食品或飲料，趁熱裝入熱的鋁箔袋中，進行密封后，在高溫或一定溫度下貯存的殺菌方法。這種處理方法主要用于酸性大的液態食品。

　　This is a kind of sterilization method for food or beverage heated to 80-90 ℃, which is put into a hot aluminum foil bag while it is hot, sealed and stored at a high temperature or a certain temperature. This method is mainly used for liquid food with high acidity.

　　2、蒸煮滅菌法

　　2. Steaming sterilization

　　這種方法主要用于一些酸性較小的食品，如肉、魚、家禽、牛奶、雞蛋等。殺菌溫度一般為121℃或134℃。采用的方法是將鋁箔袋(蒸煮袋)放人高壓密閉容器內用蒸汽或加壓水加熱。根據蒸煮袋在殺菌時的不同情況可分靜置加熱殺菌與回轉加熱殺菌等。 加壓高溫殺菌根據采用的加熱介質不同，又可分飽和蒸汽殺菌、空氣加壓蒸汽殺菌以及加壓水殺菌等。目前用的較廣的為飽和蒸汽殺菌，因為該方式費用經濟合理，濕度控制方便。

　　This method is mainly used in some less acidic foods, such as meat, fish, poultry, milk, eggs and so on. Generally, the sterilization temperature is 121 ℃ or 134 ℃. The method adopted is to put the aluminum foil bag (cooking bag) into a high-pressure closed container and heat it with steam or pressurized water. According to the different conditions of sterilization of cooking bag, it can be divided into static heating sterilization and rotary heating sterilization. According to different heating medium, pressurized high temperature sterilization can be divided into saturated steam sterilization, air pressurized steam sterilization and pressurized water sterilization. At present, saturated steam sterilization is widely used because of its reasonable cost and convenient humidity control.

　　3、紫外線滅菌

　　3. UV sterilization

　　鋁箔袋包裝食品或飲料后也可以通過紫外光線的照射達到滅菌的目的。在采用該法時，要視包裝袋大小、內容物的多少，而確定紫外線的照射強度和時間。

　　After packaging food or beverage with aluminum foil bag, sterilization can also be achieved by high-efficiency ultraviolet light irradiation. When using this method, the ultraviolet radiation intensity and time should be determined according to the size of the packaging bag and the quantity of the contents.