Casal Aluminium is able to offer aluminium profiles machined according to the customer’s wishes and provide the customer with various surface finishes.
Thanks to its experience, it can machine its own aluminium extruded profiles to improve material properties and aesthetics. This means that the needs of any customer can be met.
Oxidation of aluminium profiles (QUALANOD)
Oxidation is an electrochemical process that forms a thin layer of aluminium oxide on the surface necessary to improve the aluminium profile properties.
This treatment protects the metal from weathering and improves corrosion resistance, increases the surface hardness of the material and enhances wear and abrasion resistance.
This process can be done in different colours.
Painting aluminium profiles (QUALICOAT - SEASIDE)
The colouring of aluminium profiles is done by powder coating. This type of treatment allows the colour to adhere to the metal thanks to an electrostatic charge.
As a result, the paint, which is available in various RAL colours but also in customised colours, adheres better and more evenly to the profile, ensuring a longer service life.
This can be done in different colours but also different finishes: glossy, semi-gloss or matt.
It is also possible to give a wood effect to the aluminium profile by means of a sublimation process. This process consists of an initial painting, drying in an oven and the final application of a film to achieve the realistic effect of wood.
(Micro) shot peening aluminium profiles
With (micro) shot peening, metal can be polished to remove all impurities and marks and increase its hardness.
It can also be used prior to painting to clean and even out bar surfaces to the highest degree and to achieve aesthetic effects of the highest level.
This process consists of sandblasting the aluminium profile, which will then be smooth to the touch.
Screen printing aluminium profiles
With screen printing, you can place your own brand, product code, or other special wording on your aluminium profiles.
This can be done by ink printing or engraving.
This process is useful if you want to have perfect traceability of the production batch, even piece by piece, through QR Code engraving.
Protective coating of aluminium profiles
Customers can enhance the protection of their extruded profiles by using protective films available in various sizes.
These films can be customised with the customer’s logo and offer increased protection during storage, transportation, and assembly on the construction site. They help prevent damage to the surface finish.
