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<p>[QUOTE="Conder101, post: 457964, member: 66"]As I have pointed out in the past, the reason for that is the much higher mintages that we produce. The other countries can send their cons through the edging device at a much slower pace with extra pressure giving the machine time to form the letters up fully. We spit ours through at a rate of 17 coins per second to keep up with production. It takes a certai amount of time for metal to move and be formed. In order to keep up the production rate we have had to allow less and less time which is why the relief on our coins has been getting shallower and shallower. There isn't enough time during the strike for the metal to flow into deeper recesses in the dies. So we make te relief shallower so it desn't have to flow as far.[/QUOTE]</p><p><br /></p>
[QUOTE="Conder101, post: 457964, member: 66"]As I have pointed out in the past, the reason for that is the much higher mintages that we produce. The other countries can send their cons through the edging device at a much slower pace with extra pressure giving the machine time to form the letters up fully. We spit ours through at a rate of 17 coins per second to keep up with production. It takes a certai amount of time for metal to move and be formed. In order to keep up the production rate we have had to allow less and less time which is why the relief on our coins has been getting shallower and shallower. There isn't enough time during the strike for the metal to flow into deeper recesses in the dies. So we make te relief shallower so it desn't have to flow as far.[/QUOTE]
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