公开(公告)号：US20170045342A1

公开(公告)日：2017-02-16

申请号：US14822203

申请日：2015-08-10

Applicant: Excelitas Technologies Corp.

Inventor： Steven Douglas Fisher ,  Donald Eugene Warren ,  John Paul Sparkman

IPC: F42B3/12 ,  C23C14/20 ,  C23C14/34

CPC classification number: F42B3/12 ,  C23C14/205 ,  C23C14/34 ,  F42B3/125

Abstract: An integrated barrel/bridge detonator subassembly includes a polyimide flyer layer, a conducting layer, and a barrel layer. The conducting layer has an electrically conducting material laminated to a first side of the flyer layer. The conducting layer consists of a single layer of an electrically conducting material. The electrically conducting material forms a first land having a first connecting pad, a second land having a second connecting pad disposed opposite the first land, and a bridge disposed between and providing electrical conductivity between the first land and the second land. A barrel layer formed of an insulative material is laminated to a second side of the flyer layer substantially opposite the first side. The barrel layer has an opening disposed substantially opposite the bridge.

Abstract translation: 集成的枪管/桥式雷管子组件包括聚酰亚胺翼片层，导电层和镜筒层。 所述导电层具有层叠在所述传单层的第一侧上的导电材料。 导电层由单层导电材料组成。 导电材料形成具有第一连接焊盘的第一焊盘，具有与第一焊盘相对设置的第二连接焊盘的第二焊盘以及设置在第一焊盘和第二焊盘之间并在其之间提供导电性的桥。 由绝缘材料形成的桶层层叠到基本上与第一侧相对的翼片层的第二侧。 桶层具有基本上与桥相对设置的开口。