Do you know about every other oxygen aluminum foil bags to make the temperature requirement?

Oxygen insulation aluminum bag is a kind of new type of packaging materials, the logistics industry can be widely used in various concentration of packing of the goods, are widely used in foreign trade export, paper, metal, plastic, chemical, building materials, food and pharmaceutical industries. In making oxygen insulation aluminum bag, to the requirement of temperature has a great so oxygen insulation aluminum foil bags have what kind of request for temperature in production? In oxygen insulation aluminum bag production process, according to the temperature can be divided into the following two steps: 1, the temperature rising in oxygen insulation aluminum bag membrane under the premise of not influenced by steam, heating up time should be shortened as far as possible, as long as the continuous evenly to the maintenance of indoor into steam 1 ~ 1. 5 hours. 2, oxygen insulation aluminum bag body hydration and constant temperature phase constant temperature stage hydrothermal synthesis and the intensity of making important stage of growth. With constant temperature time, to gather more and more natural gas hydrates, strength growth is becoming more and more quickly. But the temperature reaches a certain time, strength growth began to slow. Ratio of different materials, different production process, the gas produced by the piece of blank, there is a corresponding good constant temperature time. For example, in 96 ~ 100 ℃ in hot and humid conditions, constant temperature time to spring, autumn is 8 hours, 7 hours, the summer, winter 10 hours. Cooling phase when the large quantity, curing room space is not enough, should open the curing room door, quickly cooling, can lead to PE stretch film to the inner surface temperature difference stress, the surface tension, easy to form micro cracks. So, must control the cooling speed, every 30 minutes of temperature should not exceed 10 ℃; Maintenance of indoor and outdoor temperature difference is not greater than 30 ℃, finished product oxygen insulation aluminum bag before out of the room.