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Aluminum profile processing industry development prospects and processing process
May 30, 2018

Aluminum processing not only includes aluminum profiles, but also includes various aluminum plates, strips, tubes, rods, and forgings.

 

The finished products of aluminum profiles are aluminum profiles of various shapes and sizes. From the current point of view, aluminum profiles are widely used and can be used in aviation, construction, transportation, electrical, chemical and packaging industries, and so aluminum profiles are processed. The finished product has a very wide range of applications.

 

The development of the aluminum profile processing industry is developing along with the rapid development of some industries, such as metal doors and windows, building curtain walls, transportation industry, chemical industry and electric equipment industry. Moreover, its demand for aluminum profiles is still growing. At the same time, new products, new processes or new uses of aluminum profiles continue to emerge, thus promoting the continuous progress of aluminum production and processing technology, as well as the development of its entire industry. Therefore, the development prospects of the aluminum profile processing industry are very good.

 

Aluminum processing steps

 

1: Casting

Ingredients: According to the use of aluminum alloy grades, the amount of each alloy in the material added to calculate, and a reasonable ratio of various raw materials.

 

Melting: The raw materials that are well proportioned are fed into a smelting furnace for melting, and operations such as degassing and deslagging are performed to remove the impurities and gases in the material.

Casting: The smelted aluminum liquid is cooled and cast into a variety of round cast rods under a certain casting process.

 

2: Extrusion

The heated round cast rods are extruded through a die. During the extrusion process, there are also air-cooled quenching and aging treatments.

 

3: Coloring

The extruded aluminum alloy profiles are surface treated to enhance the corrosion resistance and wear resistance of the aluminum profiles and improve the appearance of the products. The surface treatment mainly includes surface pretreatment, anodizing and sealing. In the color of the profile, in addition to the silver color of the profile itself, there are four colors of black, bronze, gold and stainless steel.

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