The range of industrial aluminum profiles is very wide, almost everywhere, especially in the construction industry. With the development of technology, the types of aluminum profiles have also increased, and each has its own characteristics. So how should we choose? Below, industrial aluminum profile manufacturer Zhaogong Technology will take you to understand the methods of selecting industrial aluminum profiles:

1、 Strength: Strength is an important factor that must be considered in product design. When using aluminum alloy components as components, appropriate alloys should be selected based on the pressure they are subjected to. Pure aluminum has the lowest strength, while heat treated alloys of the 2 and 7 series have higher degrees, and there is a certain phase relationship between hardness and strength.

2、 Hardness: Many customers are very concerned when purchasing aluminum, and the preferred hardness is directly related to the chemical composition of the alloy. Secondly, different states also have a significant impact. From the perspective of the high hardness that can be achieved, 7 series, 2 series, 4 series, 6 series, 5 series, 3 series, and 1 series decrease in sequence.

3、 Weldability: Most aluminum alloys have no issues with their weldability, especially some 5 series aluminum alloys designed specifically for welding considerations. On the other hand, some 2 series and 7 series aluminum alloys are more difficult to weld.

4、 Decorative performance: When aluminum materials are used for decoration or certain specific occasions, they need to undergo surface anodizing, coating, and other processing to obtain corresponding colors and surface structures. At this time, their decorative performance should be emphasized. Generally speaking, materials with good corrosion resistance have excellent anode treatment performance, surface treatment performance, and coating performance.

5、 Processability: Processing performance includes insertion forming performance and cutting performance. Because formability is related to the state, after selecting an aluminum alloy grade, it is also necessary to consider the strength range of various states. Generally, materials with high strength are not easy to form. Taiguo needs to perform bending, stretching, deep drawing and other forming processes on aluminum materials. The formability of materials in the annealed state is the best, while in the heat treated state, the formability is the worst. The cutting ability of aluminum alloy is poor, and it is necessary to have better cutting ability for molds, mechanical parts, etc. Conversely, low strength ones have poor cutting ability. For products that require cutting processing such as molds and mechanical parts, the cutting ability of aluminum alloy is an important factor to consider

6、 Corrosion resistance: Corrosion resistance includes properties such as chemical corrosion and stress corrosion resistance. Generally speaking, the corrosion resistance of 1-series pure aluminum is the best, 5-series performs well, followed by 3-series and 6-series, and 2-series and 7-series are relatively poor. The selection principle of corrosion resistance should be determined based on its usage situation. When using high-strength alloys in corrosive environments, various anti-corrosion composite materials must be used.

The above is the relevant introduction of industrial aluminum profile manufacturers on the selection factors of industrial aluminum profiles, hoping to be helpful to everyone. If you would like to learn more related information, please continue to follow our website. Guangdong Zhaogong Technology Co., Ltd. is a professional enterprise that specializes in research and development, production, and sales of various specifications of aluminum profiles, aluminum radiators, and aluminum components. The products are widely used, including the lighting industry, industrial industry, decoration industry, automotive parts, daily necessities, furniture, etc.

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