A. F. Ioffe Physicotechnical institute of the Russian Academy of Sciences

S. D. Samujlov

One of actual problems is rational use of a lightweight metal scrap that is important for their recycling. Fuller and rational use of a lightweight metal waste probably by means of an electrophysical electropulse method of briquetting in which as the technological tool the electric current of the big density is used. The method consists in pressing crushed metal scrap at rather small pressure (to 0,5 t/sm² for highstrength alloys and porosity of briquettes on 50 %) and processing with use of short impulse of an electric current. Such processing allows to connect the pressed material in a firm briquette.

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