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1. The system of the thermochemical processing of rare-metal raw material, which contains means for the preparation and processings of charge before the [rudotermicheskoy] furnace with the subsequent extraction from the products of melting the concentrates of end products, that is characterized by the fact that the means for the preparation of charge include equipment for the grinding and mixings of charge with the additives of the fluxes in the form of halides of alkali metals, [rudotermicheskaya] furnace is made in the form induction crucible furnace down the operating temperature of 1000-1300°[S], whose housing is made from high-temperature (oxidation-resistant) material and is supplied ground and, at least, one lateral opening - [letkoy] for production besides the crucible furnace of the intermediate products of the enrichment in the form of [likvantov] of the stratified fusion; moreover the output of crucible furnace before the system on melting products is connected with the entrances of the section of second processing, which contains equipment for the thermochemical or chemical processing of [likvantov] of that stratified fusion with the possibility of the extraction of the concentrates of end products. ! 2. system on [p].1, which is characterized by the fact that the means for the preparation of charge contain equipment for the dry grinding of rare-metal raw material to the fraction 0, 5-2 mm and its mixings with addition 3-10% of granulated commodity fluoride of alkali metal, the crucible furnace containing means for supplying the charge beside its working volume, equipment for the hermetic sealing, evacuations and fillings of crucible furnace for the sake of shielding gas or by oxidizing medium, and also equipment for the automatic release of the products of melting and transport in the section of thermochemical or chemical processing.