The Shortcomings You Need to Know When Choosing Anodized Aluminum

Although anodized aluminum oxide has many advantages, such as corrosion resistance, wear resistance, aesthetics, and high surface hardness. However, it still has some drawbacks:

1. Professional equipment and skills are required: Anodized alumina requires professional equipment and skills to produce high-quality anodized surfaces. This increases production and manufacturing costs.

2. Unreparable: Once the anodized surface is damaged, it is difficult or impossible to repair. This means that the maintenance cost is very high.

3. Not suitable for certain applications: Anodized surfaces are rough, so they may not be suitable for use in certain applications, such as optical equipment, painting, and electroplating.

4. There may be some deviations: During the production process, there may be some deviations on the surface of anodized aluminum oxide, which may affect the accuracy requirements of certain application fields.

Overall, the main drawbacks of anodized aluminum oxide are that it requires professional equipment and skills, cannot be repaired, and is not suitable for certain fields. Therefore, when selecting materials, it is necessary to weigh their advantages and disadvantages to determine whether they are suitable for specific application scenarios.