Coated Aluminum Coil Widely Used
Color coated aluminum tape is the surface of the coating through the coloring of aluminum and aluminum alloy strip, aluminum and aluminum alloy plate with deep processing products. Because it has a good flat, Coated Aluminum Coilcorrosion, decoration, mechanical properties, it is favored by the market, is widely used in building decoration, food packaging, electronic appliances, printing, Coated Aluminum Coil 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 color aluminum industry market. Coated Aluminum Coil 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 product production capacity, which 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, Coated Aluminum Coil cans and food boxes and packaging sealed bags. To pull the ring, 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. Coated Aluminum Coil Which for the eight pudding and beer the largest, 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, Coated Aluminum Coil painted aluminum is no exception. The introduction of painted aluminum is in the early 1990s. At that time mainly rely on foreign imports, the price of the product is very high. 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.
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 improve our high-end 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.
Zhuo is expected to China's color coated aluminum production capacity will be 8-10% per year rate of steady rise. At present, China should increase 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 enterprises, to improve efficiency and reduce the loss of raw materials, and strive to China's color coated aluminum industry World leading level.
Color coated aluminum roll delicate surface, Coated Aluminum Coil excellent quality users become the first choice in many fields, because the use of different, in the application needs attention. So, Coated Aluminum Coil Caitu aluminum volumes in the use of what precautions?
First, if you want to put into use, to the normal temperature, the temperature can not be too hot can not be too cold, if the roof, the height of not less than 10 degrees.
Second, in the device before the timely view, to ensure that the roof material is not weary appearance, Coated Aluminum Coil to ensure that the normal use of the normal circumstances to ensure the use of life.
Third, the fixed color coated aluminum roll head with a strong waterproof material to seal, Coated Aluminum Coil to avoid rain into the rust.
Fourth, the ambient temperature of the color coated aluminum roll should be above 7 ℃, according to the thickness of the painted aluminum roll to adjust the gap between the processing roller and remove the roller and the foreign body on the pallet; Surface is not stripping, Coated Aluminum Coil such as paint stripping, should identify the reasons and the adoption of measures to continue processing.