Tech Xplore

Extrusion retrofit system designed to help manufacturers get into ShAPE

A new invention from the Department of Energy's Pacific Northwest National Laboratory (PNNL) could soon help manufacturers ...
The New York Times

One-Punch Tube Is Beating Costs; Impact Extrusions' Uses Now Defy an Expert Count

New York Times subscribers* enjoy full access to TimesMachine—view over 150 years of New York Times journalism, as it originally appeared. *Does not include Games-only or Cooking-only subscribers.
Interesting Engineering on MSN

How aluminum bottles are shaped on a spinning machine

Metal slugs are fed into a rotary impact extrusion machine that forms them into 500ml aluminum bottles in a single continuous ...
Scientific American

Extrusions by Impact

For Certain Products--Particularly Those Requiring Tubular Shapes and Closed Ends--Impact Extrusion in a Fast, Simply Tooled Means of Fabrication. Its Essentials are Only a Punch, Die, and Press-but ...