FIELD: metallurgical industry. SUBSTANCE: method can be used for producing castings in magnetic field according to gasificated or other models in moulds made of ferromagnetic loose materials. In producing unsplittable casting moulds including placement of model with gating system into moulding frame, filling it with ferromagnetic loose material and strengthening of material by vibration and magnetic field, prior to applying magnetic field to casting mould, surface layers of ferromagnetic loose material adjoining model are frozen in planes perpendicular to lines of force of magnetic field. EFFECT: high efficiency. 2 dwg
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