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  2. Detonator - Wikipedia

    en.wikipedia.org/wiki/Detonator

    In 1750, Benjamin Franklin in Philadelphia made a commercial blasting cap consisting of a paper tube full of black powder, with wires leading in both sides and wadding sealing up the ends. The two wires came close but did not touch, so a large electric spark discharge between the two wires would fire the cap.

  3. Detonating cord - Wikipedia

    en.wikipedia.org/wiki/Detonating_cord

    Detonating cord (also called detonation cord, detacord, detcord, blasting rope, or primer cord) is a thin, flexible plastic tube usually filled with pentaerythritol tetranitrate (PETN, pentrite). With the PETN exploding at a rate of approximately 6,400 m/s (21,000 ft/s), any common length of detonation cord appears to explode instantaneously.

  4. Use forms of explosives - Wikipedia

    en.wikipedia.org/wiki/Use_forms_of_explosives

    Binary explosives are cap-sensitive (detonatable with a standard #8 blasting cap) two-part explosives mixtures, shipped separately and combined at the use site. Many of these mixtures are based on Ammonium nitrate as an oxidizer plus a volatile fuel, but unlike ANFO (ammonium nitrate fuel oil explosive) these binaries can be detonated by ...

  5. List of the United States Army weapons by supply catalog ...

    en.wikipedia.org/wiki/List_of_the_United_States...

    Ordnance crest "WHAT'S IN A NAME" - military education about SNL. This is a historic (index) list of United States Army weapons and materiel, by their Standard Nomenclature List (SNL) group and individual designations — an alpha-numeric nomenclature system used in the United States Army Ordnance Corps Supply Catalogues used from about 1930 to about 1958.

  6. Pyrotechnic fastener - Wikipedia

    en.wikipedia.org/wiki/Pyrotechnic_fastener

    [citation needed] Classical blasting caps are generally avoided for such usage. More recent developments have used pulsed laser diodes to detonate initiators through fiber-optic cables, [3] which subsequently fire the main charge. Gas generators are similar to pyrotechnic fasteners. They are used to generate large amounts of gas, as for ...

  7. Fuse (explosives) - Wikipedia

    en.wikipedia.org/wiki/Fuse_(explosives)

    The commercial and military version of a burning fuse referred to as safety fuse (invented by William Bickford) is a textile tube filled with combustible material and wrapped to prevent external exposure of the burning core. Safety fuses are used to initiate the detonation of explosives through the use of a blasting cap.

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