METHOD FOR MANUFACTURE OF AXIALLY SYMMETRIC FACING OF SHAPED CHARGE

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 rotat...

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Bibliographische Detailangaben
Hauptverfasser:	VLADYKIN EH.I, SEMIN V.A, KUREPIN A.E
Format:	Patent
Sprache:	eng
Schlagworte:	AMMUNITION BLASTING EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION HEATING LIGHTING MECHANICAL ENGINEERING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WEAPONS WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	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