How to protect the aluminum boats from corrosion


Many people think that the service life of aluminum boats is very long. In fact, there are many factors that can damage aluminum alloy speedboats, including mechanical corrosion, biological corrosion and chemical corrosion. Let's understand together.

Mechanical corrosion: This includes corrosion and mechanical wear, which accelerate each other. Also includes impact corrosion, cavitation corrosion, stress corrosion cracking, etc.

Biological corrosion: This is mainly caused by the attachment of organisms in the ocean to the bottom of the aluminum boat, resulting in two types of chemical corrosion and electrochemical corrosion.

Chemical corrosion: Gas corrosion and corrosion in non-electrolyte solutions are two general categories. The performance is that there is no current generation, which is also a good difference from other corrosion.

Therefore, if we want to avoid these factors from causing serious wear and tear to the aluminum boat, we need to clean it regularly, and we can also reduce the degree of damage by surface coating.