Title:
爆発成形の方法及び成形装置
Document Type and Number:
Japanese Patent JP5583412
Kind Code:
B2
Abstract:
The invention is intended to improve a tool arrangement and method for explosive forming of a workpiece by means of gas explosion, in which the workpiece is arranged in a intake area of a molding tool, wherein the intake area is at least partially filled with liquid and the explosion is triggered by means of ignition of an explosive gas mixture, to the effect that the tool arrangement and the method are suitable and simplified for mass production. This object is solved by means of a tool arrangement and a method for explosive forming of a workpiece by means of gas explosion, in which the workpiece is arranged in a intake area of a molding tool, wherein the intake area is at least partially filled with liquid and the explosion is triggered by means of ignition of an explosive gas mixture, in which the explosive gas mixture is provided at least partially above the surface of the liquid before the ignition.
Inventors:
ツァーク Alexander
Kota Gili Theta Lamaism
シュトランツ Andreas
Steger Philip
Kota Gili Theta Lamaism
シュトランツ Andreas
Steger Philip
Application Number:
JP2009549782A
Publication Date:
September 03, 2014
Filing Date:
December 13, 2007
Export Citation:
Assignee:
Kosma Engineering You rope Aktiengesellschaft
International Classes:
B21D26/08; B21D39/08
Attorney, Agent or Firm:
Sadao Kumakura
Pupil circle 健
Sari Ino
Matsushita 満
Ichiro Kurasawa
Pupil circle 健
Sari Ino
Matsushita 満
Ichiro Kurasawa