Aluminium Profile

In the aluminium profile production plant, the process starts with homogenization, casting and pressing. In the casting process, primary aluminium, seconder aluminium and some auxiliary materials are used as inputs. There are electricity, natural gas, and water consumption. 

In the process stage, the processes are carried out automatically by the state-of-the-art homogenization furnace and cooling cabinet feed and discharge charging trolley. In the foundry, the process continues as smelting, alloying, degassing, filtration, casting, cutting to length, homogenization, cooling and packaging respectively.

Billets produced in our foundry have 5”,6”,7”,8” and 10″ maximum length of 7000 mm in diameter and standard alloys (1050, 1350, 5083, 5754, 6005, 6005A, 6060, 6061, 6063, 6082 and 6463), as well as the production of the desired alloy can be made.

In order to achieve the desired quality in our billets, spectral analyses and controls are performed on the spectrometer device by sampling the molten metal during alloying before casting and the billet after casting.

After homogenization, shell thickness measurement, microstructure control, segregation and grain boundary analysis are performed.

In extrusion process, there is electricity, natural gas, and diesel (from forklifts) consumption. In our extrusion lines, aluminium profiles are manufactured for various sectors and purposes. Extrusion process can be summarized as forcing a heated aluminium billet to pass through a die so that the aluminium that exits the die takes a particular shape as it stretches out as a profile. Aluminium profile extrusion is a sensitive process measured in microns. Sistem is a specialist in tailor made aluminium profiles.

Specific component design, based on in-depth knowhow and supported by advanced IT infrastructure, enables us to build bespoke products that are individual to customer specifications. Our experience and resources ensure delivery in the most cost and time efficient way.

In our extrusion department, there are 9 press lines that we can produce profiles up to 14 meters long. The aluminium billets used in our extrusion lines are first class. In our production, besides 1xxx, 5xxx and 6xxx series alloys, special alloyed profiles can also be manufactured.

After extrusion process, coating process can be made to produce coated aluminium profile. There is electricity, natural gas, diesel (from forklifts) and water consumption. Electrostatic powder coating facility, RAL colours of different brightness as well as special colour profiles requested by our customers are processed. Profiles up to 8,060 mm long can be traded in our pools where the investment has been completed. Sistem Alüminyum prefers to use the ‘Cromfree’ process and organic solvent-free paints used in the surface pre-treatment. Coated aluminium profiles are ready to be sent to customers after packaging.