Process Deep drawing
With deep drawing relatively complex 3 dimensional shapes can be made in sheet metal. Parts do often have cup-like geometry.

The blank sheet is fixed between a blankholder and a die. A punch presses the sheet into the die.
Danish Name Dybtrækning
Category Mass conserving processes,+D324+D259
Materials Metals
Typical products Cover
Baking tin
Price notes Relatively expensive tooling (punch and die)
Photo Thomas Nissen (Computer graphics)
Copyright © 1996-2019 Torben Lenau
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