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Formation process of PE Protective Film for Metal Surface on metal surface and oxidant interaction
- Jan 24, 2019 -

Metal surface PE Protective Film for Metal Surface part of the metal and oxygen in the air interact with other oxidants, a metal oxide protective film will be formed on the metal surface. Metallic surface films may also be produced as a result of interaction with other gases, vapors or liquid media. However, in practical cases, the metal oxide film is more temperate. In some cases, the protective film can grow to a significant thickness, while in another case, the resulting film is very thin and as thin as only a few molecular layers.

Metal surface PE Protective Film for Metal Surface generation process

The metal surface PE Protective Film for Metal Surface starts to form a film formed by a layer of molecules when the medium acts on the metal, and then the medium atoms (or ions) and metal atoms (more correctly A is ions and electrons). It will also diffuse through the membranes, and combine at the meeting in the membrane to form new decay products and thicken the membrane.

 

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