DETONATION WAVE FORMATION DEVICE Russian patent published in 2017 - IPC F42D1/04 F42B3/10 F42C19/08 

FIELD: blasting.

SUBSTANCE: device includes a two-layer inert matrix with detonation wiring in form of filled explosive materials (EM) of channel network, the upper layer of which includes common detonation wiring input area, and the lower layer comprises end sections disposed in through holes, provided in this layer. The upper layer includes areas, located along surface layer and areas disposed in through holes, provided therein, and the lower matrix layer also includes detonation wiring areas, located along its surface. The EM sublayer abuts the lower matrix layer and contacts the EM surface of detonation wiring end sections. Lower layer through holes are built with interval l chosen experimentally.

EFFECT: invention allows to increase simultaneous activation of the device with improved production manufacturability.

2 dwg