In the heat treatment, "flange" and "oxidation" there is a difference? Or is it just a different name?
You Baidu these two words?......It's all about the wind, the horses and the cows
First you "flange" is wrong, should be "blue" it should be a kind of oxidation. It is the antirust treatment of metal surface. Should the general are included in the oxidation within barffing.
Flange? You should refer to the blue, blue is the surface oxidation of iron and steel materials to achieve a process known as corrosion, because this process surface is blue, also called black, that is black surface. The truth is the formation of the magnetite layer is dense (just because this layer of Baidu is not the same, showing different colors), in order to achieve the corrosion resistance, the corrosion resistance of general corrosion, and the best surface antirust oil.And this oxidation, if it is heat treatment, it generally refers to the metal surface oxidation, corrosion resistance and surface modification role. Yes, oxidation is a more specialized statement, not only for iron and steel parts, but also for aluminum alloys.So in general, blue is a surface treatment process of steel and iron determination, and oxidation is quite broad, if it is oxidation of steel bluing.Of course, the above is only in general circumstances, if there are special circumstances, such as soft nitriding, oxidation before and after oxidation of soft nitriding, that is the process specific, not the general situation.
