FIELD: process engineering.
SUBSTANCE: invention relates to making laminar energy-release nano-structured films for permanent connection of materials sensitive to heating. Exothermal mix of powders of, at least, two metals of groups II-IV, VII of periodic system and/or powders of, at least, one metal of groups II-IV with, at least, one powder of nonmetal selected from boron, carbon and silicon. Mix is activated for 4.5-10 minutes at centrifugal acceleration of balls from 30 g to 90 g and mix-to-balls weight ratio of 1:20-40. Mix of activated powders is rolled through rolls at linear rotational speed not exceeding 200 mm/min to make nano-sized structure films of 10-100 nm-thick nanolayers.
EFFECT: better operating performances, expanded applications.
6 cl, 4 dwg, 1 tbl, 6 ex
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