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PRIMER FOR DELAYED-ACTION ELECTRIC BLASTING CAP WITH AT LEAST ONE MAIN CHARGE IN BLASTING CAP CASING

机译:爆破帽外壳中具有至少一次主电荷的延时作用电动爆破帽底漆

摘要

FIELD: initiation of blasting caps with electronic delay of blast signal. SUBSTANCE: primer has at least one semiconductor crystal with an integrated circuit, which is connected to the substrate through surface wiring or direct connection between exposed contact areas positioned on the surface of semiconductor crystal with respective contact areas of circuit pattern on the substrate that is made flexible or has a thickness less than 1 mm, and is attached by a fastener. The electrical primer head can be located on the surface of the semiconductor crystal. The circuit pattern on the substrate may have a spark discharger made in a thin metallic layer. EFFECT: improved design. 20 cl, 5 dwg
机译:领域:爆炸帽的电子延迟触发爆炸帽。物质:底漆至少具有一个带有集成电路的半导体晶体,该集成电路通过表面布线或位于半导体晶体表面上的裸露接触区域与基板上电路图形的各个接触区域之间的直接连接而与基板连接柔性或厚度小于1毫米,并通过紧固件连接。电底漆头可以位于半导体晶体的表面上。基板上的电路图案可以具有由薄金属层制成的火花放电器。效果:改进的设计。 20厘升,5载重吨

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