FIELD: weapons and ammunition.
SUBSTANCE: igniter cap comprises metal cup with shock-igniter composition arranged in the form of two layers and covered with protective layer on top. Layer of shock-igniter composition located at cup bottom is arranged from pressed explosive substance with combustion rate at 10 kgf/cm2 higher than 13.0 cm/s. The second layer is arranged from tetrazene and inertial sensitiser.
EFFECT: increased reliability of igniter cap operation.
3 cl, 2 tbl
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Authors
Dates
2009-06-27—Published
2007-05-21—Filed