Metallisuojapinnoitteen

Metallisuojapinnoitteen, also known as metallic corrosion protection, refers to the application of metallic coatings onto surfaces to prevent or slow down the process of corrosion. This technique is widely used in various industries, including automotive, aerospace, and construction, to extend the lifespan of metallic components and structures. Metallic coatings can be applied through several methods, such as electroplating, hot dipping, and spraying.

One of the most common types of metallic corrosion protection is zinc coating, which is often applied to steel to form a sacrificial anode. When the zinc coating is exposed to the environment, it corrodes preferentially, protecting the underlying steel from further corrosion. This process is known as galvanization.

Another type of metallic corrosion protection is aluminum coating, which is often used in the aerospace industry due to its lightweight and high strength-to-weight ratio. Aluminum coatings can be applied through various methods, including anodizing and cladding.

Metallic corrosion protection is an effective and cost-efficient way to prevent or slow down the process of corrosion. However, it is important to choose the right type of coating and application method for the specific application to ensure optimal protection. Regular inspection and maintenance are also crucial to ensure the longevity of metallic corrosion protection.