PROCEDE DE FABRICATION DE PRODUITS A PARTIR DE POUDRES DE MATERIAUX FERROMAGNETIQUES, DISPOSITIF POUR SA MISE EN OEUVRE ET PRODUITS OBTENUS PAR LEDIT PROCEDE

摘要

A method comprises mixing the powder for homogenization of its granulometric composition, filling in a capsule (8) with the powder, vibrocompacting the powder, subsequent heating the capsule (8) up to the sintering point of the powder, sealing the capsule (8) and its pressing. The granulometrically homogenized powder before filling in the capsule (8) is magnetized to ensure the formation of particle conglomerates and to exclude its classification. A device for implementation of the method comprises a mixing reservoir (1) provided with a shutter (5) of the discharging window (4) of the mixing reservoir (1), and further comprising a heater (9) of the capsule (8) and a press (10). The device is provided with an electromagnet (11) mounted near the mixing reservoir (1), whereas the mixing reservoir (1) and its shutter (5) are made of a non-magnetic material.