Workability Behaviour of Powder Metallurgy Aluminium CompositesJun 17, 2014 . Aluminium powder of less than or equal to 150 μm in size (diameter) . Al-4%Fe3C, and Al-4%Mo2C in a ball mill machine with powder . The covering was applied to prevent oxidation of preforms during the sintering process.aluminium powder mills process,aluminium powder mills process,Manufacturing of aluminum flake powder from foil scrap by dry ball .Apr 3, 2000 . 1 shows the milling process for converting aluminum foil into the flake powder. During the milling of the cut foil (6.5 μm×6 mm×8 mm) using.
aluminium powder mills process