Apparatus and method for near net warm forging of complex parts

Details Apparatus and method for near net warm forging of complex parts Apparatus and method for near net warm forging of complex parts

1998-04-24

1999-08-10

Larson, Lowell A.

Metal deforming

By use of closed-die and coacting work-forcer

Forcing work into or within closed die; e.g., forging

72352, B21J 1302

Patent

active

059341351

ABSTRACT:
A female die of a closed die set and a punch for near net warm forging complex shaped parts such as lugs from axi-symmetrical workpieces are disclosed. The punch includes a bottom forming surface having opposed chamfer surfaces which move workpiece material laterally in the cavity, prior to and during warm forging, such that the die cavity is substantially evenly filled. Consequently, the resulting parts are evenly filled without requiring that the workpieces fit snugly in the die cavity.

REFERENCES:
patent: 4319477 (1982-03-01), Tasseron
patent: 4426872 (1984-01-01), Gatny
patent: 4702152 (1987-10-01), Yoneda

Affiliated with

Also associated with

Rating

Apparatus and method for near net warm forging of complex parts does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method for near net warm forging of complex parts , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for near net warm forging of complex parts will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1108702