Coated Aluminum Coil High-tech Content
Color coated aluminum strip is the surface after coating treatment of aluminum and aluminum alloy sheet, Coated Aluminum Coil belonging to aluminum and aluminum alloy plate with deep processing products. Because it has good flatness, corrosion, decoration, mechanical properties, Coated Aluminum Coil so favored by the market, is widely used in building decoration, food packaging, electronic appliances, printing, transportation and other fields. Coated Aluminum Coil Color coated aluminum is divided into more high-end fluorocarbon color coating and the middle and low end of polyester color coating. China's Guangdong, Jiangsu, Shanghai, Coated Aluminum Coil Shandong is the color coating aluminum industry's key market. At present, the current situation of color coated aluminum in China is the surplus of ordinary product production capacity, high technology content, high-precision, high quality product production capacity is insufficient, Coated Aluminum Coil and thus also caused a large number of imports of the situation.
From the field of application, color coated aluminum in the building decoration, Coated Aluminum Coil food packaging, electronic appliances, printing, transportation and transportation in the field of better development.
First let's look at the color coated aluminum for food packaging. In food packaging, color coated aluminum mainly used in the manufacture of food cans, including cans cover, Coated Aluminum Coil cupping and food boxes and packaging bags. Take the ring as an example, at present the aluminum easy to pull the lid to have three kinds of classifications: the first kind is eight gruel, the beer, the second type is the beverage, Coated Aluminum Coil the third category is the dry powder class. The eight porridge and beer are the largest, the highest capacity and the market demand. The easy cover and ring material for dry powder are the smallest, and the market demand is minimal.
Each industry has its own life cycle, Coated Aluminum Coil color coated aluminum is no exception. The introduction period of color coated aluminum is in: The early 90 's. At that time, mainly rely on foreign imports, product prices are very high. Growth period is in: After 2000, along with the technology unceasing progress, Coated Aluminum Coil the quality unceasingly consummates. Because not as color steel, in a slow growth period. The financial crisis of 2008 gradually became mature after 2010.
Future color coated aluminum in the direction of technology development is to achieve the production of more than 2mm color coated aluminum plate, with high-quality coating production technology and production base; Coated Aluminum Coil equipment as far as possible to reach more than 20,000 tons the number of high yield units gradually increased, improve our high-end color coated aluminum market share; Adjust the layout of color coated aluminum, Coated Aluminum Coil so that the southwest, northwest and other remote areas can also have a local color coating aluminum production line to meet the different needs of different regions.
It is expected that the production capacity of China's color coated aluminum sheet will rise steadily at the $number rate every year. At present, China should intensify the efforts to develop and introduce advanced foreign technology and production equipment, improve the comprehensive technical level of enterprises, Coated Aluminum Coil especially small and medium-sized enterprises, Coated Aluminum Coil to improve efficiency, reduce the loss of raw materials, and strive to China's color coated aluminum industry to achieve the world's leading level.