2024 aluminum tube in the use of the surface may have requirements, it needs to carry out surface treatment, next 2024 aluminum tube manufacturers to introduce to you, 2024 aluminum tube surface treatment process.

The surface treatment process of aluminum tube mainly includes:

1. Anodic oxidation, the surface of 2024 aluminum tube will produce a dense layer of aluminum oxide film, which will react with the air again to improve the barrier performance of 2024 aluminum, while insulating the free ion inside of the oxide film, so that it cannot be conductance.

2. After anodic oxidation, it is colored to form various colors to meet different requirements of the enterprise. For example, black is commonly used in the parts of optical experimental instruments, and gold is applied to the commemorative MEDALS.

3. General protection adopts chemical oxidation, which is difficult to process and low in production cost.

4. Coating of organic protective layer (organic pigment coating).

5. Partial oxidation of conductive parts can enhance the safety protection ability while maintaining the electrical conductivity of 2024 aluminum tube.

The above is about 2024 aluminum tube surface treatment process, if you need 2024 aluminum tube, please contact us.