Introduction of several key Aluminum foil products
Wysłany: 28 Marzec 2019, o 03:41(I)Air-conditioning metallic foil cardboard
Air-conditioning foil is a special material for manufacturing heat exchanger fin for air conditioner. In order to improve the surface properties of the foil, the hydrophilic foil was formed by coating with anticorrosive inorganic coating and hydrophilic organic coating before forming. Hydrophilic foil accounts for 50% of the total air conditioning foil, its use ratio will be further increased. There is also a hydrophobic foil, so that the fin surface hydrophobic function, to prevent condensation water adhesion. The technology of improving the surface defrosting property of hydrophobic foil needs further study, and the actual production is very few.
(II)cigarette packaging aluminium paper
China is the largest cigarette producer and consumer country in the world. At present, there are 146 large cigarette factories in our country. The total annual output of cigarettes is 34 million big boxes, which are basically packaged with cigarette foil, 30% of which are coated with foil, 70% of which use calendering aluminum foil. The consumption of aluminum foil is 35000 tons. With the increase of people's health awareness and the impact of imported cigarettes, the demand for foil has slowed down obviously, and it is expected that the demand for foil will increase slightly in recent years. Cigarette packaging foil in China accounts for 70% of the total number of double zero foils. At present, there are two or three enterprises in China that can produce high-quality tobacco foils. The technical level is comparable to that of the international level, but the overall quality of domestic tobacco foils is the same as that of China. There is a certain gap in international standards.
This article come from: http://www.cross.tv/blog/140053
Air-conditioning foil is a special material for manufacturing heat exchanger fin for air conditioner. In order to improve the surface properties of the foil, the hydrophilic foil was formed by coating with anticorrosive inorganic coating and hydrophilic organic coating before forming. Hydrophilic foil accounts for 50% of the total air conditioning foil, its use ratio will be further increased. There is also a hydrophobic foil, so that the fin surface hydrophobic function, to prevent condensation water adhesion. The technology of improving the surface defrosting property of hydrophobic foil needs further study, and the actual production is very few.
(II)cigarette packaging aluminium paper
China is the largest cigarette producer and consumer country in the world. At present, there are 146 large cigarette factories in our country. The total annual output of cigarettes is 34 million big boxes, which are basically packaged with cigarette foil, 30% of which are coated with foil, 70% of which use calendering aluminum foil. The consumption of aluminum foil is 35000 tons. With the increase of people's health awareness and the impact of imported cigarettes, the demand for foil has slowed down obviously, and it is expected that the demand for foil will increase slightly in recent years. Cigarette packaging foil in China accounts for 70% of the total number of double zero foils. At present, there are two or three enterprises in China that can produce high-quality tobacco foils. The technical level is comparable to that of the international level, but the overall quality of domestic tobacco foils is the same as that of China. There is a certain gap in international standards.
This article come from: http://www.cross.tv/blog/140053