Coated Aluminum Coil Extensive Application
Caitu aluminum, as the name suggests, is the aluminum or aluminum roll surface coating coloring, Coated Aluminum Coil common with fluorocarbon color coated aluminum, polyester color coated aluminum. Widely used in aluminum-plastic panels, aluminum veneer, roof and other products. Stable performance is not easy to be corrosion, is a very popular new profile.
Polyester color coated aluminum, for example, Coated Aluminum Coil why increase the adhesion of aluminum surface coating performance, the coating before the material on the pre-treatment, the current market more chromic acid and silica system chromium-containing passivation A coating treatment is carried out, or a chemical reaction film for imparting a phosphate system is applied.
Chromate is highly toxic and carcinogenic, colleagues in the process of chromate passivation process of aerosol and other harmful to workers, the discharge of waste water seriously pollute the environment. As a result, countries around the world have in recent years made increasingly stringent restrictions on the use of chromate and waste water emissions in environmental regulations.
The reactive type of film, there are more inconvenient construction, such as the need for sewage treatment and other issues.
Therefore, the development of the coating type of chrome-free aluminum passivation is necessary.
Caitu aluminum volumes easy processing, wide application, in the construction, electrical appliances, furniture, solar panels, etc. have a wide range of applications. Colorful color of aluminum can be used as a protective layer of outdoor buildings, advertising wall, can be used as electronic products such as shell, gas performance and stability, the surface after special treatment can even reach 30 years of quality assurance.
As a professional manufacturer of Caitu aluminum volumes, Mingtai has more than 10 years of experience. At the same time, Mingtai Aluminum is equipped with a professional analytical laboratory, the introduction of foreign advanced testing equipment, the production of colored aluminum layers of gatekeepers, Coated Aluminum Coil for the quality of products to protect the product quality, in order to ensure the quality of the product, Escort, and carefully build Henan Mingtai this high-quality brand.
Mingtai aluminum color coated aluminum volumes of high quality embodied in the production of every detail. From cleaning, to pretreatment, to painting, drying, etc., every link, Coated Aluminum Coil are using a high standard of strict requirements. For example, Caitu aluminum volumes on the color requirements are high, Mingtai color aluminum processing, you can achieve uniform color, high gloss, the product surface without stripes and other phenomena; in the heat treatment, you can make aluminum In the 300mm diameter of the following strength, hardness remained stable. Mingtai Aluminum Aluminum products can guarantee a stronger weather resistance, in the high temperature working environment, aluminum coil is generally not prone to permanent deformation. At the same time, Coated Aluminum Coil the product acid and alkali, high flame resistance.
Caitu 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, 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 coating and low-end polyester color coating. China's Guangdong, Jiangsu, Shanghai, Shandong is the focus of color aluminum industry market. At present, the status quo of China's Caitu aluminum is the excess production capacity of ordinary products, high-tech, high-precision, high-quality products, lack of production capacity, which also caused a large number of imported situation.
First of all, we look at the food packaging with painted aluminum. Coated Aluminum Coil In the food packaging which is mainly used to manufacture aluminum cans, mainly including cans, 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-treasure porridge, beer; the second category for the beverage; the third category for dry powder. Coated Aluminum Coil Which for the eight-treasure porridge and beer the largest, the highest capacity, 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.