24250Re: [atm_free] Re: Coaters
- Nov 17, 2013Not everything that's been written in this thread is exactly correct, but I don't want to create any conflict as I've just joined this list, and THE ATM list seems to have lived out its life. Eighteen years, pretty impressive.
The electrochemical reversal process for silver tarnish is aptly described here:
Also, though tarnished and looking just all around awful, a silver coating may still reflect more light than the 89% aluminum does.
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