Tool for making mock-ups, particularly for investment precision casting technologies

摘要

a tool to generate spatial model, especially for the technology presnu00e9ho moulding on vytavitelnu00fd model is tvorenu00fd hollow plu00e1u0161tem (1),uzpusobenu00fdm for attachment to vretene cu00edslicove ru00edzenu00e9ho obru00e1becu00edho machines where internal dutine (102) cloaks (1) is umu00edsten working cylinder (3),which is equipped with a working nozzle (7) crafted vne cloaks (1) and which is sprau017een powered (4), ru00edzenu00fdm output signal from control unit (13) of a construction material (15).in the internal cavity (102) cloaks (1) is, on the one hand, connected a ohru00edvac (9) and the drive (4) upevnenu00fd vne cloaks (1) on the bed (5),which is suvne imposed on a linear line (6) situovanu00e9m soubeu017ene with pu00edstnicu00ed (32) of the cylinder (3), while the nozzle (7), whose surface is predehru00edvatelnu00fd topidlem (8),is that date (104) cloaks (1) in the direction perpendicular to the longitudinal axis of the cylinder (3) and in the area of the outlet nozzle (7) of the work (1) is further vyu00fastena cloaks a hot-air nozzle (10).which is zau00fastena professional pipe (16) to the air stream leaving the horkovzduu0161nu00e9ho ohru00edvace (9), and at least one vent (11).