First, what are the characteristics of aluminum foil with honeycomb core
Because its excellent insulation material is aluminum alloy, aluminum foil, medicine, automobiles and other daily necessities insulation material; Its characteristics are widely used in automobiles, automobiles, automobiles and other thermal insulation materials. ; It can also be used as decorative trademarks for gold and silver thread, wallpaper, stationery and printed matter, and light industrial products. In the various uses mentioned above, aluminum foil is an effective packaging material. Aluminum foil is a kind of soft metal film, it not only has the advantages of moisture-proof, airtight, shading, wear-resistant, fragrance-proof, non-toxic and tasteless, and because of its elegant silver-white luster, it is easy to process beautiful patterns and various color patterns, so it is easier to attract people's attention.
Loved. In particular, after aluminum foil is combined with plastic and paper, the shielding performance of aluminum foil is integrated with the strength of paper and the heat sealing performance of plastic, which further improves the shielding performance of aluminum foil on water vapor, air, ultraviolet light, bacteria, etc. It greatly expands the application market of aluminum foil. The packaging is well protected from light and moisture. Especially for the packaging of cooking food, the use of this composite aluminum foil material can at least ensure that the food does not deteriorate for more than one year. Moreover, heating and unpacking are very convenient and are welcomed by consumers.
With the improvement of people's living standards and the development of tourism, the demand for beer, soft drinks and canned food is growing day by day. These require modern packaging and decoration to promote competition in the international market. In order to meet the market demand, people have developed a good shielding plastic film and spray foil packaging materials, but its comprehensive performance is not as good as laminating and laminating. Therefore, it can be said that aluminum foil is an ideal packaging material with excellent performance, which fully shows its broad application prospects in many fields.
In order to improve the rolling efficiency and product quality of aluminum foil, modern aluminum foil rolling mill develops in four directions: large roll, wide width, high speed and automation. The roll width of modern aluminum foil rolling mill reaches more than 2200mm, the rolling speed reaches more than 2000m/min, the roll weight reaches more than 20t, and the automation level of the corresponding rolling mill is also greatly improved. AGC systems are generally installed, and most are equipped with AFC. The aluminum foil industry is facing a period of rapid development.
