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Industrial aluminum profile processing flow and technology

Update time : 2022-10-12 19:36:21

With the progress of modern society, the construction of cities and the development of science and technology have shown a rapid momentum. Both construction and development have brought great changes to our lives, and the research of construction and technology is inseparable from the role of industrial aluminum profiles. What is the processing process and process of industrial aluminum profiles?

The processing process of industrial aluminum profiles is divided into casting, extrusion, surface treatment, cutting, punching, and packaging.

Cast

The process of aluminum rod casting is to match the aluminum alloy components in proportion, and put them into a furnace for smelting, remove dross and gas to obtain aluminum fluid, and pass the aluminum fluid through the casting process to process aluminum rods of different specifications. This is also the first step in the processing of industrial aluminum profiles.

Extrusion

Industrial aluminum profile is a kind of profiles with different cross-sections extruded from aluminum rods. Extrusion is one of the means of forming industrial aluminum profiles. We can customize profiles with different cross-sectional sizes according to the different needs of users. We need to design and manufacture aluminum profile molds according to the cross-section of the profiles, and then extrude the heated aluminum rods from the heated molds.

Surface treatment

The extruded industrial aluminum profile is called the base material. At this time, the surface of the industrial aluminum profile is not resistant to corrosion, and a series of surface treatments are required to increase the use of an oxide film to increase the corrosion resistance of the aluminum profile and the profile. Aesthetics of appearance. When the industrial aluminum profile is surface treated, the surface of the profile needs to be cleaned first, and then a protective film is added to the surface of the substrate by surface treatment such as anodizing, electrophoresis coating, and powder carbon coating.

A further step is required to form the profile of the protective film, that is, the hole sealing. Only the sealed profile can increase the performance of the oxide film, and the color of the aluminum profile can also display silver white, or other colors, such as black, gold, etc.

Cut

Sealed industrial aluminum profiles, cut to custom lengths as required.

Tapping and punching

Since the industrial aluminum profile frame products are connected by modular aluminum profile accessories, when some accessories are connected, it is necessary to pre-drill and tap on the profile.

Package

Because the quality requirements of industrial aluminum profiles are very high, and the overall aesthetics of the appearance are very particular, the requirements for later packaging are very strict. The overall packaging process is divided into the following categories: the surface of the profile is filmed; the pearl cotton wrapping; the outermost layer is wrapped with a layer Kraft paper, avoid hard objects scratching.

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