FIELD: metal pressure forming. SUBSTANCE: mold has a common base, supporting concentrically mounted on it a jacket, whose inner surface corresponds to an outer surface of a charge, and a facing of cumulative recess. The jacket consists different-diameter rings, tightly fastened one with another. The facing is changeable. A number and dimensions of the rings and type of the facing are determined in each case by predetermined size of the charge, being made. The base has seats for mounting the jacket and the facings, defining a cavity, being filled by an explosive matter. EFFECT: simplified production process. 1 cl, 2 dwg
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