RE: What is the production process of aluminum plate
askaluadmin > 02-06-2023, 08:27 AM
Aluminum Plates are one of the most practical products that are created for various industrial and construction applications. These products are the most helpful form of aluminum material for buildings, transports, etc. The metal provides a wide range of advantages, including strength, lightweight, and anti-corrosion characteristics. Manufacturers recycle aluminum to create other industrial products without losing any of the properties of the metal. Thus, aluminum metal’s advantages make the substance one of the most efficient choices for a diverse and wide array of projects and applications. Many people seek to find how the plates are made and produced and how the procedure works to understand these industrial products better.
Creating the aluminum plates begins with mining the material that is used to create these products. The substance comes from a raw material that is found in nature, and it is called bauxite. The bauxite exists in a type of soil that is clay-like, and it is more likely to see it in a few meters under the surface of the earth. It is easy to find a considerable amount of bauxite around the equator. After extracting the material, it should receive cleaning and washing to be free of any additional substances due to the dirt and soil. The aluminum extraction starts after the cleaning process is over. A process that includes mixing a hot caustic soda with lime helps the extraction step. For aluminum metal production, another method is essential, which is heating the crushed bauxite and crystal purification.
The following essential stage for manufacturing plates is creating aluminum metal. The process utilizes carbon and electricity, which is known as electrolyzing. The electrolyzing process converts alumina into a liquid state while having CO2 production and operates positive cathodes made from carbon. Manufacturers pour the liquid material into various molds with different forms to produce sheet and slab castings. The produced sheet is the pure material for creating aluminum plates.
One of aluminum plates’ essential characteristics is their shiny mirror-like appearance, which allowed them to gain popularity among designers and builders. For achieving a smooth and beautiful appearance, some professional procedures are required. The process is rolling the plates through the rolling machines after receiving heating about 400 centigrade degrees. The material tends to have a width of around six feet and twenty feet in length with two feed thicknesses. After having the particular dimensions, plates require forth and rolling back to have a few centimeters reduction in thickness. This process is for creating thin sheet metals and is called hot rolling. The next stage is cold rolling which involves rapid cooling of sheets and is defined as quenching. The quenching process is for flattening the products into various thicknesses to provide suitable characteristics for different applications. Manufacturers utilize the stretching and strengthening process to relieve internal stress and trim the sheets into particular sizes. Aluminum sheets require aging at a specific temperature to have functional properties for different industrial products such as ACP materials and Sidings.
After completing the production stages, manufacturers roll the plates to create cassette panels, aluminum composites, or longboards suitable for cladding and buildings. In this stage, annealing and surface treatment is done. Before shipping the aluminum plates to the companies and contractors, inspections are conducted to ensure the standard quality.