FIELD: methods of complex-shaped pieces moulding out of dispersed masses; method is used in abrasive tools production, in production of building materials, ceramics, refractory materials, casting etc. SUBSTANCE: method provides for mixing, mixture casting in press-mould and its compaction by vibrating pressing. In the case vibropressing is carried out under pressure of 0.4-0.5 MPa and vibration linear accelerations of 25-35 g. EFFECT: method provides highly uniform density throughout volume of moulded piece. 1 tbl
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