METHOD FOR MANUFACTURE OF AXIALLY SYMMETRIC FACING OF SHAPED CHARGE Russian patent published in 2002 - IPC

Abstract RU 2180723 C1

FIELD: ammunition of cumulative action, applicable for manufacture of shaped charges. SUBSTANCE: in manufacture of the facing the necessary shape is imparted to it by the method of rotary stretching carried out in one or more stages, each accomplished in two stages differing in the direction of blank rotation, similar thinning of the blank is provided in both stages, and after each stage the blank is subjected to recrystallization annealing. EFFECT: enhanced quality of manufacture of shaped charges due to variation of the facing material microstructure. 2 dwg

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RU 2 180 723 C1

Authors

Vladykin Eh.I.

Kurepin A.E.

Semin V.A.

Dates

2002-03-20—Published

2000-10-05—Filed