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6 Factors Related To Industrial Aluminum Profiles

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Working in the technical field is not easy. Many believe that the cost of an aluminum profile producing mold is high, but this is not necessarily true when considering all of the profile's components.

As you are all aware, industrial aluminum profiles are alloy materials made primarily of aluminum. Aluminum bars are hot-melted and then extruded to produce a variety of cross-section shapes. However, depending on the amount of alloy added, the mechanical properties and potential applications of the resulting industrial aluminum profiles will vary.

Major industries love industrial aluminium profile because of its product features (t slot aluminum, v slot extrusion).


As an illustration, consider the logistics, automation, food, chemical, and car industries. Products from various industries can vary depending on the demands of the manufacturer.



When purchasing industrial aluminum profiles, many customers pay close attention to the profile's hardness. The alloy's chemical makeup has a direct impact on hardness. Additionally, various states have a significant impact. Alloy 7 series, Alloy 2 series, Alloy 4 series, Alloy 6 series, Alloy 5 series, Alloy 3 series, and Alloy 1 series are sequentially decreased by the maximum hardness you can attain.



Considering the nature of the extrusion procedure, the strength may be focused where it's genuinely needed by incorporating different wall thicknesses and internal reinforcing in the profile structure. You can manufacture aluminum extrusions as strong as required for most applications. Extrusions are especially useful for cold-weather applications because aluminum grows stronger as temperature drops.


When designing a product, toughness is a crucial component to consider. When using aluminum alloy elements as components, the proper alloys should be chosen based on the stress they will be under. Whereas 7-Series and 2-Series heat treatment alloys have the maximum level of strength and hardness, pure aluminum has little power.


Because of the increased strength needed for aluminum extrusion and the increased resistance to tension between the metal and extrusion cylinder, extrusion gasket, and extrusion die, the extent of irregular metal flow would then increase as outward friction increases.

It significantly raises the extrusion pressure during aluminum processing; generally, the extrusion pressure is 25-35 percent higher during a forward hot aluminum extrusion profile than during the reverse hot extrusion process because of the friction reluctance between the extrusion cylinder and billet.


Corrosion resistance


Extrusions made of aluminum have excellent corrosion resistance. They never rust, and the metal surface has a naturally present oxide layer that serves as protection. Anodizing or other finishing techniques can strengthen this layer.


Stress corrosion, chemical corrosion resistance, and other characteristics are included in commercial aluminum profile resistance to corrosion. In general, series 1 pure aluminum has the best corrosion resistance, followed by series 5 and 6, series 3 and 6, and series 2 and 7. Series 2 and 7 have the worst corrosion resistance.

The application condition should be the basis for the corrosion resistance choice principle. The use of high-strength alloy in atmospheric corrosion necessitates various anti-corrosion composite materials.



Due to the formability's connection to temper, insert forming and cutting performance are a part of machining performance.

After choosing the aluminum alloy plate number, you should consider the strength spectrum of various tempers. Typically, a material with high strength is difficult to shape. The best formability is found in annealed materials, whereas the lowest is in heat-treated materials.

Although aluminum alloy is difficult to machine, it is more machinable for the die and mechanical parts. On the other hand, low-strength aluminum alloy has poor machinability.


Aluminum profiles may have white spots, delamination, inclusions, distortion, chromatic aberration, and much more. During the extrusion process, the accuracy of the equipment and machinery leads to the growth of the processing technology and the poor operation of staff.



Most aluminum alloys are easily welded, notably the part 5 series of aluminum alloy, which is made for welding.

Decorative Performance


The surface has to be anodized, coated, and so on. A commercial aluminum profile is utilized in decoration or even on special occasions. It would help if you considered the material's decorative aspect to produce the proper color and top tissue. The anode treatment performance, surface treatment performance, and coating performance of suitable corrosion-resistant materials are all excellent.

Although it rarely occurs in its purest natural form, aluminum is by far the most mineral found in the earth's crust. Bauxite, a material extracted all over the world and used to make aluminum, is the source of the metal. Still, it took till 1888 for a commercially viable method of producing aluminum to be established.

Crushed bauxite is sprinkled with water after being mined. The leftover bauxite is kiln-dried, combined with lime and soda ash, and any residual silica and clay are removed as waste products. Before being baked in an oven for calcining, the final mixture passes through various processing steps. Aluminum and oxygen combine chemically to form alumina, a powdered substance.

Alumina should first undergo smelting and afterward alloying to produce the aluminum that serves as the raw resource for the extrusion process. Minor metals like copper, silicon, magnesium, and manganese are included in the alloying process to create particular material properties.

Take away


For various industrial frame structures, the industrial aluminum profile system is designed and produced from industrial aluminum profiles. Wide-ranging applications include fence frames, mechanical frames, and some frames for windows & doors and other objects, which are primarily found in the industry. The industrial aluminum frame structure has a wide range of applications thanks primarily to its benefits and the significant advantages for the business.

In terms of appearance, commercial aluminum profiles are initially preferred by the manufacturing sector. According to rumors, commercial aluminum profiles have a silvery-white look, and glamorous, brilliant products are more attractive and comparable to conventional steel constructions in terms of beauty.

However, we discovered that most clients looking to buy aluminum profiles were unaware of the grade of the aluminum profiles they were viewing. In other instances, many clients use some less expensive industrial aluminum as a workbench bracket to save money, which quickly cracks and ages.