Introduction of Industrial Aluminum Profile Manufacturers Selection of Industrial Aluminum Profiles
Release date：2018-05-08 The author： Click on：
Industrial aluminum profile manufacturers remind everyone that industrial aluminum profiles mainly focus on the following features when they are selected:
Hardness: Many customers are very concerned about buying aluminum, and the hardness is preferred to have a direct relationship with the chemical composition of the alloy. Secondly, different states also have a greater impact. The highest hardness that can be achieved in industrial aluminum profiles is that the 7 series, 2 series, 4 series, 6 series, 5 series, 3 series and 1 series decrease in turn.
Strength: Strength is an important factor that must be taken into consideration when designing a product. When an aluminum alloy component is used as a component, an appropriate alloy should be selected according to the pressure applied. The strength of pure aluminum is the lowest, while that of 2 and 7 series heat treatment alloys is the highest, and the hardness and strength have a certain down phase relationship.
Corrosion resistance: Corrosion resistance includes chemical corrosion, stress corrosion resistance and other properties. In terms of industrial aluminum profiles, the corrosion resistance of 1 series pure aluminum is the best, the 5 series performs well, followed by the 3 series and the 6 series, and the 2 series and the 7 series are poor. Corrosion resistance selection principles should be based on the use of the occasion. For high-strength alloys used in corrosive environments, a variety of corrosion-resistant composite materials must be used.
Machinability: Processing performance, insert forming performance and cutting performance. Because the formability is related to the state, after selecting the industrial aluminum profile, it is necessary to consider the strength range of various states. Generally, the high-strength material is not easy to form. The fruit form should be bent, stretched, deep-drawn, etc., and the formability of the finished annealed material should be the best. Conversely, the formability of the heat treated material is the worst. Aluminum alloys have poor machinability. For molds and mechanical parts, they need better machinability. Conversely, low-strength people have poor machinability. For products that require cutting, such as molds and mechanical parts, the machinability of aluminum alloys is important. Consider the factors.
Weldability: The weldability of most industrial aluminum profiles is no problem, especially for some 5 series aluminum alloys, which are designed specifically for welding considerations. Relatively speaking, some 2 Series and 7 Series aluminum alloys are more difficult to weld.
Decoration performance: When aluminum is applied to decoration or certain specific occasions, it needs to be anodized, painted, etc. on its surface to obtain the corresponding color and surface texture. At this time, its decorativeness should be considered in the most important way. The material with good corrosion resistance has excellent anodizing performance, surface treatment performance and coating performance.
Shandong Xinhuo New Material Technology Co., Ltd. is a professional manufacturer of aluminum alloy formworks, architectural aluminum formworks and industrial aluminum profiles. The company has strong technical force and advanced production equipment. It is a deep-processing enterprise of aluminum profiles and aluminum alloy formwork integrating development, production, sales and service.
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