Aluminium is the most common material on our planet. There is an abundant number of options for application of aluminium: it is used in industry, construction, household, etc. There are lots of treatment options for this material. One of them is aluminium anodizing whenever a smooth matt aluminium surface is needed. Aluminium is coated with a protective oxide layer within the course of this process, which results in a material much more resistant to abrasion and corrosion.

How is aluminium anodized?

An integral part of the aluminium anodizing process is taking into consideration where the finished product would be used. The anodizing layer is coated at different levels expressed in microns (the standard expression for anodizing levels is 5, 10, 15, 20, or 25). The 5-10-micron layer is selected, if aluminium is used for indoor finishing purposes, the 15-20-micron layer is selected for outdoor applications, while the 25-micron layer is selected whenever particularly high resistance of the material is required.

What are the main advantages of anodizing?

Aluminium anodizing increases resistance of the material to abrasion and corrosion, which results in much more durable products. It also helps prolonging maintenance of the aesthetic value, thus anodizing of this material could be a really good choice in cases when aluminium is used for decorative finishing purposes. It also guarantees slower wear and tear of aluminium so all these factors are in favour of considering this solution.

Maintenance of anodized aluminium

Anodized aluminium surfaces require maintenance of products, so this should not be disregarded. It is important to know that no cleaning products containing abrasive particles or aggressive acids should be used on anodized surfaces (the best option is cleaning products with neutral pH). The frequency of cleaning anodized surfaces would always depend on the area where the material is used. For example, if a product is used outdoors, cleaning it once a year might be enough, however, cleanings should be more frequent in cases of products used indoors.

Aluminium anodizing is an inexpensive, but definitely a very effective aluminium coating method, which ensures a rather long service life of the material along with maintained aesthetic value of it. Please feel free to consult experienced professionals who will surely take care of proper aluminium coating.