Aluminum foil bag packaging aseptic processing methods of three!

Aluminum bag has the advantages of other traditional packaging materials have no it, as one of the packaging materials, but also plays a big role in the packaging, it faster than other traditional packaging materials development, using its being used in many areas of life, it is widely used in aluminum foil bags of aseptic processing how should we do for you, here small make up to share with you: aluminum foil bags after sterilization products is one of the main reasons of secondary pollution, the conventional chemical or physical disinfection method will damage the quality of the packaging bags, compared to the conventional heating microwave sterilization disinfection needed low temperature, won't cause a great impact on the quality of products. Because the killing sterilization is killed after goods packaging good sterilization disinfection, generally do not use chemical methods. These kill the sterilization technology mainly has the following kinds: 1, hot charging sterilization method, it is a kind of heating to 80 ~ 90 ℃ of food or drink, strike into the hot aluminum foil bag, after sealing, at high temperatures or stored under a certain temperature sterilization method. This kind of treatment method is mainly used for acidic liquid food. 2, cooking sterilization method this method is mainly used in some less acidic foods, such as meat, fish, poultry, milk, eggs, etc. Sterilization temperature is 121 ℃ or 134 ℃. Methods is the aluminum foil bag or pressure of high pressure airtight container with steam heating water. 3, ultraviolet radiation sterilization after aluminum foil bag packing food or drinks can also achieve the purpose of sterilization through the irradiation of ultraviolet light. When using the law, should inspect the contents of a packet size, how many, and determine the ultraviolet light intensity and time.