Corrosion protection and maintenance of aluminium forgings: a practical guide
Aluminum alloy forgings have been widely used in many fields because of their excellent properties. However, aluminum alloy materials also face the problem of corrosion. In order to ensure the service life and safety of aluminum alloy forgings, it is important to understand its anti-corrosion and maintenance methods. This article will provide you with a practical guide to help you better protect your aluminum forgings.First, the corrosion mechanism of aluminum alloyCorrosion of aluminum alloy is mainly divided into chemical corrosion and electrochemical corrosion. Chemical corrosion is due to the chemical reaction of aluminum alloy with oxygen, water vapor and other media, resulting in surface oxidation. The electrochemical corrosion is due to the contact of aluminum alloy with other metals, forming…
More