Device and method for explosion forming

Details Device and method for explosion forming Device and method for explosion forming

2006-04-13

2011-11-01

Ekiert, Teresa (Department: 3725)

Metal deforming

By application of fluent medium, or energy field

By kinetic energy of fluid or field

C072S706000

Reexamination Certificate

active

08047036

ABSTRACT:
With the invention, a method and a device for explosive forming of a tubular work piece, which comprises a multipart forming die almost fully enclosing the work piece in the closed state, and in which a plug is provided in the area of at least one end of the forming die, is to be improved, in that forming of a tubular work piece is possible in a simple method that promotes fewer individual work steps and is therefore cost-effective. This task is solved by a method and a device for explosive forming, in which a seal between the forming die and the plug is formed when the plug is inserted, in which the work piece end is mounted between the forming die and deformed.

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