Some Notes About Embossed Aluminum Coils
Embossed aluminum coil refers to the coloring treatment of the surface of the aluminum plate, which is not only stable in performance but also beautiful in color, uniform in color, bright and clean, strong adhesion, durable, acid and alkali resistant, corrosion resistant, weather resistant, UV radiation resistant, weather resistant Strong. Therefore, it has been widely used. With the development of the economy, aluminum has been made into various products and widely used in various industries. Color-coated aluminum coil is one of the products, which has strong oxidation resistance.
Advantages Of Embossed Aluminum Coil
Embossed aluminum coil has strong oxidation resistance. In fact, aluminum itself has a certain antioxidant capacity. When aluminum is exposed to air, a dense film of aluminum oxide is formed on the surface. This layer of protective film can prevent corrosion by cold nitric acid and acetic acid. However, in alkalis and salts containing gas ions such as sodium chloride, this oxide film will be destroyed, causing strong corrosion of aluminum. The less various impurities contained in the color coated aluminum coil, the more significant the ability to form an oxide film.
Composition Of Embossed Aluminum Coil
The composition of the embossed aluminum coil is between the alloys. And the composition of the solid solution changes with the temperature, which belongs to the heat treatment strengthened aluminum alloy. Non-heat treatment strengthened aluminum alloys, including two types of aluminum-manganese and aluminum-magnesium alloys. The alloys are characterized by medium strength, good plasticity, easy to make various semi-finished products through pressure processing, and have satisfactory weldability, high vibration resistance and outstanding excellent corrosion resistance, so it’s also called anti-rust aluminum alloy.
Applications Of Embossed Aluminum Coils
Embossed aluminum coils are widely used in aluminum-plastic panels, honeycomb panels, insulation panels, aluminum curtain walls, shutters, roller shutters, aluminum-magnesium-manganese roofing systems, aluminum ceilings, household appliances, aluminum cans and many other fields. Color-coated embossed aluminum coils have a rich color range. Whether it’s residential buildings, large commercial outlets or large convention centers, color-coated aluminum coils can add color to them. Good plasticity and machinability make it an ideal material for various architectural shapes. Color-coated aluminum coils can always meet the different requirements of modern and classical architectural styles, making the building more colorful. At the same time, embossed aluminum coil products are used in many fields such as electronic appliances, instruments, lighting, packaging, and home decoration.
