"Process for pressing delay elements for non electric initiators" refers to a patent relating to improvements introduced in a process for pressing delay elements used in non electric initiators for explosives in general and explosive accessories in particular produced to provide the precise firing time (delay time) ...

The present application discloses a thermal spark conducting tube (shock tube) provided with a pyrotechnical composition with nanoscale particles containing 35 62% by weight aluminium (with a particle size of 5 18 µm or 20 100 nm) 32 60% by weight iron oxide (with a particle size of 10 100 nm) 0 25% by weight potass...