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Knowledge of aluminium alloy extrusion
Release time:
2022-08-17 10:27
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Aluminium is a very commonly specified material for extrusion and shape profiles because of its mechanical properties, aluminium is well suited for forming and forming metals from billet segments. Aluminum's high ductility means that the metal can be easily formed into a variety of cross-sections without expending a lot of energy in the machining or forming process, and aluminum's melting point is also typically about half that of ordinary steel. Both of these facts mean that the aluminum alloy extrusion process has relatively low energy consumption, which reduces tooling and manufacturing costs. Finally, aluminum also has a high strength-to-weight ratio, making it an excellent choice for industrial applications.
1. Type
Various complex aluminum alloy extrusions can be created in different thicknesses. These configuration parameters can have various complex interstitial associations that are required for end-use applications. To facilitate a variety of automation applications, and to meet any performance weight requirement, a variety of internal voids are available. The most common type of aluminum profile is the hollow beam profile, which is just a variation of the square profile. There are other profile types such as triangular, single-radius, and L-shaped profiles.
2. Surface Type
As a by-product of the extrusion process, tiny, barely visible lines sometimes appear on the surface of the aluminum alloy extrusion. This is the result of the helper tool forming when extruding, other finishes can be specified to remove these lines. To improve the surface finish of the profile section, some minor surface treatment operations, such as face milling after the main extrusion process, can be carried out. These machining operations can be specified to improve the geometry of the surface to improve the part profile by reducing the overall surface roughness of the extruded profile. These treatments are often specified in applications where precise positioning of parts is required or where mating surfaces must be tightly controlled.
aluminium,alloy,extrusion
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Tel: 86-512-53640771
Fax: 86-512-53640769
E-mail：sales@alumag.com.cn(Domestic sales)
export@alumag.com.cn(Export)
Web:http://www.alumag.com.cn/
Address: No. 9, Xingang East Road, Liujiagang, Fuqiao Town, Taicang City, Jiangsu Province, China