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Would coin struck through water look like one struck through oil/grease?
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<p>[QUOTE="Conder101, post: 2762399, member: 66"]You folks are forgetting that the die faces are not smooth. If you have a drop of water on the planchet and it get trapped by the recesses in the die as the fields press into the planchet, it isn't going anywhere. And it will behave like any other incompressible liquid and prevent the metal from filling the recesses in the die. So it will have the same effect as a drop of grease.[/QUOTE]</p><p><br /></p>
[QUOTE="Conder101, post: 2762399, member: 66"]You folks are forgetting that the die faces are not smooth. If you have a drop of water on the planchet and it get trapped by the recesses in the die as the fields press into the planchet, it isn't going anywhere. And it will behave like any other incompressible liquid and prevent the metal from filling the recesses in the die. So it will have the same effect as a drop of grease.[/QUOTE]
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Would coin struck through water look like one struck through oil/grease?
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