Today, in the background, I have a customer who asked me about the hard anodizing. Then 2A12 aluminum plate manufacturer will give you a comparison of the ordinary oxidation and hard oxidation of 2A12 aluminum plate.

Comparison of normal and hard oxidation of 2A12 aluminum plates

1. The hardness of 2A12 aluminum plate after hard oxidation reaches the maximum temperature of ABOUT HV500.

2. The thickness of 2A12 aluminum hard oxide film can reach 250um.

3. Strong adhesion. According to the characteristics of oxidation technology generated by oxidation of different hard materials: 50% of the oxidation film generated penetrates inside the 2A12 aluminum plate, and 50% adheres to the processing surface of the 2A12 aluminum plate.

4. Wear resistance: 2% of the maximum aluminum abrasion index with copper content not exceeding 3.5mg / 1000rpm.

5, non-toxic: 2A12 aluminum plate anodic oxidation film, and used to generate electrochemical treatment in response to the human body anodic oxidation film.

The above is the comparison between ordinary oxidation and hard oxidation of 2A12 aluminum plate. If you need 2A12 aluminum plate, please consult us.