METHOD OF DETONATING CORD MANUFACTURE

methods of manufacture of detonating cords. SUBSTANCE: method consists in formation of core from powdery explosive material with use of leading filament. Concurrently with formation of core, from powdery explosive material, waterproof shell is formed from polymer material. Leading filament and braid...

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Bibliographische Detailangaben
Hauptverfasser:	ANDREEV V.V, NEKLJUDOV A.G, KOLESOV JU.A
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL LIGHTERS CHEMISTRY DETONATING OR PRIMING DEVICES EXPLOSIVES FUSES MATCHES METALLURGY PYROPHORIC COMPOSITIONS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	methods of manufacture of detonating cords. SUBSTANCE: method consists in formation of core from powdery explosive material with use of leading filament. Concurrently with formation of core, from powdery explosive material, waterproof shell is formed from polymer material. Leading filament and braiding filaments are made from fibrillated filaments from linear polymer. EFFECT: provision of uniform filling of core of detonating cord with loose material without twisting or entangling of filaments. 1 cl, 1 dwg