Aluminium powder industrial process 1

[kleberrios]

This is one of several methods that I use to make black Al.

 

 

 

 

https://www.youtube.com/watch?v=0duIV17U17o

[dagabu]

Cool!

[MrB]

I don't understand what in the milling process that gets rid of the oxide, unless one just is going by the assumption that it's lighter, and therefor will be a large part of the dust that blows away?

B!