Gas inlet for a superplastic forming die and method of use

Metal deforming – By application of fluent medium – or energy field – Using fixed die

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

72709, 294211, B21D 2602

Patent

active

056924062

ABSTRACT:
An improved die for a superplastic formation process and the process that uses an interface for pressurized gas that is part of the forming die so that tube welding to the forming pack can be eliminated. In one embodiment, the interface is fixed to the die and in a second, for use to pressurize the interior volume of finished parts with inert gas when the finished parts are to be removed from the die hot (1400.degree. F.), the interface becomes welded to the pack during the forming process so that the interior of the part can be flooded with inert gas during the cool down process.

REFERENCES:
patent: 2998622 (1961-09-01), Renoux
patent: 3934441 (1976-01-01), Hamilton et al.
patent: 4331284 (1982-05-01), Schulz et al.
patent: 4420958 (1983-12-01), Shultz et al.
patent: 4534196 (1985-08-01), Kiyota

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Gas inlet for a superplastic forming die and method of use does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gas inlet for a superplastic forming die and method of use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas inlet for a superplastic forming die and method of use will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-793917

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.