FIELD: explosives.
SUBSTANCE: detonator based on light-sensitive explosive consists of metal cover in which composite light-sensitive explosive is arranged. In addition, optic prop made from optic glass is installed in metal cover; composite light-sensitive explosive is made in the form of material pressed to density of 0.9-1.1 g/cm3 of mixture of fine-grained tubular electric heater (TEH) with specific surface area of 4000-20000 cm2/g and nanoaluminium with average particle size of not more than 60 nm, at component ratio (wt %) of 75:15 to 95:5 respectively.
EFFECT: simpler design and easier manufacturing process of detonator.
2 cl, 1 tbl, 4 dwg
| Title | Year | Author | Number |
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