Coated Aluminum Coil Mechanical Behavior
Color coated aluminum tape is the surface of the coating after the treatment of aluminum and aluminum alloy strip, aluminum and aluminum alloy plate with deep processing products. Because it has a good flat, corrosion, decoration, mechanical properties, it is favored by the market, Coated Aluminum Coil is widely used in building decoration, food packaging, electronic appliances, printing, transportation and other fields. Color coated aluminum is divided into more high-end fluorocarbon color coated and low-end polyester color coating. China's Guangdong, Jiangsu, Shanghai, Shandong is the focus of aluminum industry market. At present, the status quo of China's color coated aluminum is the excess production capacity of ordinary products, high-tech, high-precision, high-quality products, Coated Aluminum Coil production capacity is insufficient, and thus also caused a large number of imported situation.
First of all, we look at the food packaging with color coated aluminum. In the food packaging which is mainly used to make food cans, mainly including cans, cans and food boxes and packaging sealed bags. To pull the ring, Coated Aluminum Coil for example, the current aluminum can be divided into three categories: the first category for the eight pudding, beer; the second category for the beverage; the third category for the dry powder. Which for the eight pudding and the largest beer and the highest capacity, Coated Aluminum Coil the market demand is also the largest. For dry powder and easy to pull the lid and pull the lowest material, the market demand is also minimal.
Each industry has its own life cycle, painted aluminum is no exception. The introduction of painted aluminum is in the early 1990s. At that time mainly rely on foreign imports, Coated Aluminum Coil the high price of the product. Growth period is: after 2000, with the continuous progress of technology, quality and constantly improve. Because as color steel, in a slow growth period. 2008 financial crisis, Coated Aluminum Coil after 2010, gradually become mature.
From the food-grade color coated aluminum market share: Shandong Nanshan Aluminum is the only professional production of aluminum enterprises, Coated Aluminum Coil is the world's only shortest distance from the most complete aluminum industry chain, the company has food packaging color coated aluminum production line 2, production capacity 60,000 tons, the market share of products accounted for about 33%. Southwest Aluminum Group is China's largest production scale, the most advanced technology and equipment, Coated Aluminum Coil the most complete variety specifications of large-scale comprehensive aluminum processing enterprises, with two coating production lines, packaging with color coated aluminum production capacity of 50,000 tons. As the earliest in the tank cover material R & D and production enterprises, the market share of about 20%.
The future of color coated aluminum in the direction of technology research and development is to achieve the production of more than 2mm color coated aluminum; with high-quality paint production technology and production base; equipment as much as possible to reach more than 20,000 tons of high-capacity units gradually increased, Coated Aluminum Coil Color coated aluminum market share; Coated Aluminum Coil adjust the layout of color coated aluminum, making the southwest, northwest and other remote areas can also have the local color coated aluminum production line to meet the different needs of different regions.