Due to the fact that, the DLC film is the chemical inertness, so it has not been the passive or preventive film and to understand its corrosion mechanism, there are two mechanisms can be suggested as followed.
As gevolg van die feit dat die DLC film is die chemiese traagheid, so dit is nie die passiewe of voorkomende film en sy roes meganisme om te verstaan, is daar twee meganismes kan voorgestel word as gevolg.