Zinc flake

Zinc flake is a widely used technique in the field of corrosion protection and surface technology. It consists of a thin layer of zinc that is applied to metallic surfaces to protect them from corrosion. This technique is often used in areas where surfaces are exposed to high levels of moisture, salt or other corrosive environments, such as shipbuilding, offshore structures, the automotive industry and construction.

The zinc flake works on the principle of cathodic corrosion protection. The zinc serves as a sacrificial anode and corrodes preferentially instead of the protected metal. This turns the zinc flake into a protective barrier that protects the metal surface from direct contact with corrosion factors such as moisture and oxygen.

Zinc flake can be applied in a variety of ways, including spray coating, dip coating or electrochemical application. Each method offers specific advantages in terms of coating thickness, adhesion and even distribution of the zinc on the surface.

Overall, zinc flake offers an effective and economical solution for protecting metallic surfaces against corrosion. Its ease of application and high effectiveness make it a popular choice in various industries where protection against corrosion is critical.