Superplastic forming tool

Details Superplastic forming tool Superplastic forming tool

2008-01-15

2008-01-15

Jones, David B. (Department: 3725)

Metal deforming

By application of fluent medium, or energy field

Using fixed die

C072S057000, C029S421100

Reexamination Certificate

active

07318333

ABSTRACT:
A superplastic forming tool for forming a workpiece to make a part. The forming tool includes a forming die having first and second die members. At least one of the die members having a cavity including a forming surface and a plenum. A plurality of passageways extend between the plenum and the cavity. The passageways allow passage of fluid between the cavity and the plenum.

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