Anodised aluminium angle trim commonly has the following oxidation coloring treatment methods:
1. Colored anodic oxide film Aluminum anodic oxide film is colored by adsorption of dyes.
2. Spontaneous color anodic oxide film This anodic oxide film is a kind of colored anodic oxide film spontaneously generated from the alloy itself under the electrolysis of a certain specific aluminum material in a suitable electrolyte.
3. The electrolytic coloring of the anodic oxide film is colored by metal or metal oxide electrodeposition through the gaps of the oxide film.
The above is the coloring process of anodised aluminium angle trim, welcome to consult and exchange
