The aluminium circle manufacturing process has a variety of steps, including rolling, stretching, casting, packaging, quality checking and so on.
The aluminium circle manufacturing process involves several key steps, as follows:
Aluminum Selection:
First of all, suitable aluminum grades needs to be selected as raw material.
Aluminum pretreatment:
After selection, the aluminum will go through the pretreatment process, which includes steps such as cleaning, degreasing, removing oxidized skin and polishing to ensure the surface finish and cleanliness of the aluminum.
Aluminum Cutting:
The pre-treated aluminum goes through a cutting process, where the aluminum is cut according to the dimensional requirements of the product. This is usually done using equipment such as cutting machines or laser cutting.
Hot or Cold Rolling:
The cut aluminum will go through the hot or cold rolling process, which is a step where the physical properties and size and shape of the aluminum are changed by heating or cooling.
Polishing Process:
After the leveling process, the aluminum is subjected to a polishing process to improve its surface finish and brightness. This is usually done using methods such as mechanical polishing or electrolytic polishing.
Aluminum Round Sheet Forming:
The polished aluminum will enter the forming process, where the aluminum is processed into a round, flat product through stamping and die pressing.
Inspection and quality control:
Strict inspection and quality control will be carried out on the aluminium circles during the production process to ensure that the product's qualification rate and performance are up to standard.
Packaging and shipping:
After all the process steps, the aluminium circles are packaged, labeled, and shipped out for supply to various industries.
It should be noted that the specific aluminium circle manufacturing process may vary depending on the production process and equipment. Some advanced production lines, such as fully automated aluminium circle drop-in production lines, utilize CNC fully automated technology, which can significantly improve production efficiency and product quality. In addition, certain special production processes, such as perforation processing, may also be applied in specific cases.
Overall, the aluminium circle manufacturing process is a complex and delicate process, which requires strict control of every step to ensure the quality of the final product.