As we all know, iron products will appear rust after using for a long time, then aluminum discs will not use iron for a while to rust? Tradematt-Aluminum today tells everyone that aluminum discs will not rust, because the chemical reaction is different, aluminum is only oxidized.
It is understood that when processing aluminum discs, the manufacturer will add other anti-rust and anti-corrosion metal elements in the aluminum material, so the aluminum discs produced has anti-rust effect. Manganese alloy is added to the aluminum discs produced. Everyone knows that manganese has a good anti-rust function, so that it can become a rust-proof aluminum discs.
The aluminum pan we usually use is made of aluminum discs. It has a thin oxide film on the surface, only 0.00001 mm thick. In the industry, in order to make the aluminum discs more durable, it will often be produced well. The aluminum discs is treated to make the oxide film thicker, so that the aluminum pan is made of both acid and alkali.
In our daily life, people often have aluminum pots that are not bright enough. They are rubbed with steel balls or sand when cleaning. It is thought that the aluminum products will become shiny. In fact, this is not the right way because it will easily surface. The oxidized film is wiped off. However, it will rust and protect the aluminum inside from rust. This protective film is called alumina. The characteristic of alumina is that after it is wiped off, a new layer of alumina is formed and the inner aluminum is protected.
To get more information on technology, technology, and equipment, please click on the right - line customer service. Or leave a message to us. It is our pleasure to relieve the trouble for you!
We are welcome to visit our factory at any time.
