Aluminium coatings for diverse applications

Aluminium coatings for diverse applications

Ensure your aluminium semi-finished products or commercial objects receive the very best with a professional coating for aluminium from Lakfabriek Korthals. Coated aluminium offers numerous advantages. For instance, you can (1) rely on optimal preservation of the material, (2) have diverse options for aesthetic enhancement, and (3) in many cases, add supplementary properties. Below, you will discover for which applications aluminium coatings are suitable, why liquid coating is preferred, and the most important points of attention to achieve the desired end result.

Extend the lifespan of aluminium with a coating

We believe that what is beautiful should stay beautiful. A coating increases corrosion resistance while simultaneously enhancing aesthetic value, ensuring you can rely on a more durable end product.

Common methods explained

The coating of aluminium is generally performed in three ways, namely: anodizing, powder coating, and liquid coating. A brief explanation of each application method follows below:

  • Anodizing involves an electrochemical treatment where the metal to be coated is provided with an oxide layer only a few nanometers thick;
  • Powder coating involves an electrostatic painting process where powder is sprayed onto metal and subsequently cured by heating;
  • Liquid coating involves the manual or robotic application of a liquid coating. Liquid coatings can be applied via spray application, brush, or roller.

The advantages of liquid coating

Of the aforementioned application methods, liquid coating is known as the most practical, user-friendly, and decorative solution. Read why below:

  • You do not need to take maximum dimensions into account.
    • With anodizing, you are limited by the size of the applicator’s machinery.
  • A wealth of colored versions and decorative finishes are possible.
    • With anodizing, the choice of colors is relatively limited, especially when choosing high-gloss finishes.
  • Any surface repair is easily carried out.
    • With anodizing, layers showing defects or cracks can no longer be repaired.

Receive advice on the right coating for your aluminium

Whatever your approach may be, proper pre-treatment is essential for good adhesion and a smooth result. We would be happy to tell you all about it. Are you curious about our possibilities for aluminium surface treatment? Or are you looking for a specific coating for your objects? Our specialists are at your service to provide tailored advice. For more information, please contact us via the button below.

Get in touch



Publication date: 2023-02-01
Category: News

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