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(26)Aluminium profiles are made by machine processing of aluminium or its alloys. The process consists of stamping, pressing, bending, milling and other operations of this type. Due to its design features, aluminium profile to answer design questions in machinery, building and numerous constructions. Due to its elasticity, it is possible to manufacture profiles of different cross-section, various durability and multipurpose.
Advantages of aluminium profiles
First of all, the aluminium profile has a lower weight than a steel profile with the same parameters. Its great advantage is its resistance to corrosion. Aluminium profiles can also be successfully used outdoors without the fear of rapid corrosion. For this reason, the aluminium profile replaces the steel one wherever high resistance to weather conditions and low weight are required.
Aluminium profile cross-sections
The offer includes rectangular, round and flat profiles as well as with a complicated cross-section strictly resulting from their intended use (e.g. for the construction of a frame of a small CNC machine). There are structural, reinforcing and other profiles available with different cross-sections and dimensions, made of various aluminium alloys. Profiles and sections are used not only as structural and load-bearing elements but also as fittings. Many manufacturers of aluminium profiles offer a huge selection, which allows you to choose the right profile for the application. Profiles with a groove, with a square cross-section and dimensions (20x20) mm, (30x30) mm and (40x40) mm are very popular. In many applications, aluminium "C" profiles (aluminium channel), aluminium "U" profiles or aluminium "H" profiles will also be useful.
Advantages of aluminium
Aluminium is a relatively soft metal, but the required strength can be obtained thanks to various admixtures (alloys). Sections made of aluminium, or its alloys, are not only resistant to corrosion, but also easy to work with. Drilling holes in a soft material or screwing sheet metal screws or self-drilling screws to it is easy and fast. You can use standard hand or electric tools. Aluminium conducts heat very well, so it is suitable for housings of electrical and electronic devices, which can also act as a heat sink.
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