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Metals are found in every aspect of our lives, from engineering to art, from everyday objects to high-tech products. Behind this universal use lies the superior mechanical properties, machinability and durability of metals. However, surface treatments play a critical role in unlocking the full potential of metals and improving their performance. In this blog post, we take a detailed look at the importance of surface treatment of metals, the types of surface treatments and their advantages.

Importance of Surface Treatment of Metals

Surface treatments improve the surface properties of metals, making them more durable, functional and aesthetic. These treatments protect the metal against environmental factors, extend its lifetime and improve the overall performance of the material. The following points emphasize the importance of surface treatments on metals:

Increasing Corrosion Resistance

Corrosion is one of the greatest enemies of metals. Especially in the presence of water and oxygen, metals deteriorate over time and lose their functionality. Surface treatments protect the metal against corrosion, slowing or completely preventing this process.

Improving Wear Resistance

In applications where metals are subject to friction and wear, surface treatments can significantly improve wear resistance. This extends the life of moving parts and heavy load-bearing components in particular.

Improving Performance through Heat Treatment

Heat treatments improve the mechanical properties of a metal by changing its microstructure. These processes increase the hardness, toughness and durability of the material, making it possible to use it in specialized applications.

Improvement of Electrical and Thermal Properties

Some surface treatments optimize the electrical and thermal conductivity of the metal. This is important for applications requiring electronics and heat conduction.

Creating Aesthetic and Decorative Surfaces

Metals can be not only functional but also aesthetically appealing. Surface treatments give metal decorative finishes, colors and textures, enhancing its value in artistic and design-oriented applications.

Surface Treatment Types and Applications

Surface treatments applied to metals vary. These include galvanizing, anodizing, electroplating, passivation, thermal spraying, painting and coating. Each treatment offers specific advantages and is chosen according to the requirements of the application.

Conclusion

Surface treatments are critical processes that significantly improve the performance, durability and aesthetics of metals. Through these treatments, metals become longer lasting, more resistant to environmental factors and more visually appealing. In industries as diverse as aerospace, automotive, construction, electronics and the arts, surface treatments expand the uses of metals and maximize the potential of materials. Investments in surface treatment technologies are therefore of great importance, both from an industrial and aesthetic point of view.

Today, metal plating technology is more than just an industrial process, it is a field at the intersection of technology and art. At ANKA Aerospace and Defense Metal Coating Surface Treatment, we embrace every aspect of this comprehensive and high-tech process, transforming metal from an ordinary material into a superior product in terms of durability, aesthetics and functionality.

The Importance of Metal Plating

Metal plating is a surface treatment technology applied to improve the surface properties of metals, protecting them against corrosion, wear and other environmental factors. This process extends the lifetime of metals, making them more durable and aesthetically enhancing. In the aerospace and defense sectors, these properties are vital, as the reliability, performance and durability of the material ensures the successful completion of missions, even in the most demanding conditions.

Our Technology Variety of Surface Treatments

As ANKA Aerospace and Defense, we offer a wide range of metal coating and surface treatment services in İvedik Organized Industrial Zone. Processes such as zinc phosphate plating, passivation, nickel chrome plating, copper plating, cadmium plating, zinc plating, anodizing and alodine coating are carried out in accordance with the highest standards in the industry. We also enhance the aesthetic and functional properties of metal parts with alkaline and acidic zinc, polishing, electropolishing and painting processes.

Zinc Phosphate Coating

This treatment is particularly preferred on medium and low alloy steels and provides excellent corrosion resistance. It also provides better adhesion of the paint to the metal surface, making it an ideal base for subsequent painting processes.

Passivation

This treatment of stainless steel parts to improve corrosion resistance and prevent the surface from rusting significantly extends the life of the metal.

Nickel Chrome Plating

Applied to steel, copper, aluminum and its alloys, this coating not only gives the surface a bright and aesthetic appearance, but also offers excellent resistance to wear and corrosion.

Elokzal and Alodine Plating

These processes, applied to aluminum and aluminum alloys, protect the surface of the metal while at the same time providing a decorative appearance. Elokzal coating adds a hard protective layer to the surface, while alodine coating provides light protection and improves paint adhesion.