公开(公告)号：US10739115B2

公开(公告)日：2020-08-11

申请号：US16004541

申请日：2018-06-11

Applicant: DynaEnergetics GmbH & Co. KG

Inventor： Joern Olaf Loehken ,  Francisco Montenegro

IPC: F42B1/032 ,  B22F1/00 ,  E21B43/117 ,  F42B1/036 ,  F42B1/028

Abstract: A shaped charge liner including a composition of metal powders. Each metal powder may include one or more grain sizes, which may be different from other powder grain sizes. The metal powders may include transition metal powders, non-transition metal powders, and a bronze metal powder. The metal powders may include a malleable binding metal powder, such as bronze, and a non-malleable binding metal powder. A shaped charge including such liners is also disclosed, as well as a method of making the shaped charge liner, and a shaped charge including such shaped charge liner.

公开(公告)号：US20180372460A1

公开(公告)日：2018-12-27

申请号：US16004541

申请日：2018-06-11

Applicant: DynaEnergetics GmbH & Co. KG

Inventor： Joern Olaf Loehken ,  Francisco Montenegro

IPC: F42B1/032 ,  B22F1/00

Abstract: A shaped charge liner including a composition of metal powders. Each metal powder may include one or more grain sizes, which may be different from other powder grain sizes. The metal powders may include transition metal powders, non-transition metal powders, and a bronze metal powder. The metal powders may include a malleable binding metal powder, such as bronze, and a non-malleable binding metal powder. A shaped charge including such liners is also disclosed, as well as a method of making the shaped charge liner, and a shaped charge including such shaped charge liner.