Hydraulic Die Forming Discussion Group
Re: New coining results

Uwe Hollerbach
uwe@hollerbach.org

That's pretty awesome! How'd you make the die? Is that CNC or hand-cutting? -- Uwe

On Wed Nov 6, Phil Poirier wrote
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>Here are photos of recent 150 ton coining trials, the top image shows the die with the coined sterling. The lines in the sterling are .025" wide  X .017" in depth and about 1.75" in diameter. The bottom shows the piece after doming and assembling into a box. Die was made with A2 steel.
>I hope you enjoy. Does anyone else use the press for coing or have any coining images to share?
>Phil

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