Oxidation Treatment Stained Magnesium Alloy Part
Oxidation dyeing treatment is a process to improve the surface performance of magnesium alloy parts, it is mainly through the chemical reaction on the metal surface to form a layer of dense oxide film, thus enhancing the corrosion resistance, wear resistance and aesthetics of the parts. The following are the basic steps of magnesium alloy parts oxidation dyeing treatment:
1. Cleaning and pre-treatment
- Cleaning: Remove oil, grease and other contaminants from the surface of the part using a suitable solvent or cleaning agent.
- Pre-treatment: This may include rust removal, descaling, etc. to ensure that the surface is clean and free of contaminants for the subsequent oxidation process.
2. Chemical oxidation (anodising)
- Solution Selection: Select the appropriate oxidising solution according to the performance and appearance effects to be achieved. Oxidation solutions commonly used for magnesium alloys usually con…