Log in or Sign up
Coin Talk
Home
Forums
>
Coin Forums
>
US Coins Forum
>
The quality of US coins.... sad state of affairs
>
Reply to Thread
Message:
<p>[QUOTE="cladking, post: 2041906, member: 68"]Under specific conditions it's probably possible to smear the metal for the cladding layer over the copper core but This metal would be extremely thin and wear off very quickly (a couple years of circulation). I'm not certain I've ever seen it before but you will see various odd effects if you study these edges including silvery areas that span the side. The cu/ ni cladding is much stronger and harder than the copper core. Despite its thinness there are still no clads in circulation that have worn through to the copper. </p><p><br /></p><p>Of course your description of the blanking press is accurate and to my knowledge the rods (dies) are still on the top side. Certainly most clad coins have a thin cladding layer exposed on one side and the rest is copper colored. I believe this is the result of the die (rod) spreading the metal over the edge as the planchet is cut out. If so the side with the cladding visible would be the top of the planchet in the blanking press.[/QUOTE]</p><p><br /></p>
[QUOTE="cladking, post: 2041906, member: 68"]Under specific conditions it's probably possible to smear the metal for the cladding layer over the copper core but This metal would be extremely thin and wear off very quickly (a couple years of circulation). I'm not certain I've ever seen it before but you will see various odd effects if you study these edges including silvery areas that span the side. The cu/ ni cladding is much stronger and harder than the copper core. Despite its thinness there are still no clads in circulation that have worn through to the copper. Of course your description of the blanking press is accurate and to my knowledge the rods (dies) are still on the top side. Certainly most clad coins have a thin cladding layer exposed on one side and the rest is copper colored. I believe this is the result of the die (rod) spreading the metal over the edge as the planchet is cut out. If so the side with the cladding visible would be the top of the planchet in the blanking press.[/QUOTE]
Your name or email address:
Do you already have an account?
No, create an account now.
Yes, my password is:
Forgot your password?
Stay logged in
Coin Talk
Home
Forums
>
Coin Forums
>
US Coins Forum
>
The quality of US coins.... sad state of affairs
>
Home
Home
Quick Links
Search Forums
Recent Activity
Recent Posts
Forums
Forums
Quick Links
Search Forums
Recent Posts
Competitions
Competitions
Quick Links
Competition Index
Rules, Terms & Conditions
Gallery
Gallery
Quick Links
Search Media
New Media
Showcase
Showcase
Quick Links
Search Items
Most Active Members
New Items
Directory
Directory
Quick Links
Directory Home
New Listings
Members
Members
Quick Links
Notable Members
Current Visitors
Recent Activity
New Profile Posts
Sponsors
Menu
Search
Search titles only
Posted by Member:
Separate names with a comma.
Newer Than:
Search this thread only
Search this forum only
Display results as threads
Useful Searches
Recent Posts
More...