Have you found that there will be a plum spot on the surface of 2024 aluminum plate, then how is this produced?How to deal with it?Next, 2024 aluminum plate manufacturers to introduce to you, 2024 aluminum plate appears plum dot reason and treatment methods.

The reason for the occurrence of the plum point is most likely because the content of copper in the 2024 aluminum plate is more, after the corrosion of the plum point.

The main solutions to generate plum points are:

1, first of all, you can use alkali solution to clean, remove the spot on the surface of 2024 aluminum plate, and then put it into distilled water to boil, so that the oxide film hole closed.

2. Secondly, the 2024 aluminum plate surface can be passivated, so that the surface is not easy to be oxidized, reduce the occurrence of corrosion.

3, there is a good deal of plum point, can be sprayed on the surface of 2024 aluminum plate, so that the isolation of external substances can reduce the occurrence of 2024 aluminum plate surface plum point.

The above is the reason for the 2024 aluminum plate and the treatment method, if you need to consult the price of 2024 aluminum plate can contact us.