Aluminum alloy hard oxidation products are aluminum alloy products that have undergone hard oxidation treatment.
 
This processing method has the following advantages:
 
1. Wear resistance: Improve surface hardness and wear resistance.
2. Corrosion resistance: Enhance the resistance to corrosive media.
3. Insulation: It has good insulation performance.
4. Aesthetics: A surface with special luster and color can be obtained.
5. Increase in thickness: The increase in thickness of the oxide film enhances the durability of the product.
 
The application areas include:
 
1. Electronic devices: such as mobile phones, computers, etc.
2. Automotive components: Improve wear and corrosion resistance.
3. Mechanical parts: increase hardness and durability.
4. Aerospace field: meeting high performance requirements.
 
However, there are also some limitations:
 
1. The cost is relatively high.
2. It may affect certain properties of aluminum alloys.
 
When using aluminum alloy hard oxide products, attention should be paid to:
 
1. Avoid contact with strong acids and bases.
2. Regular maintenance and upkeep.