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Hello, all!
I am trying to clean the gold plate on a 1915-built Victrola that I have. There is a crusty black and brown coating sitting on top of the gold plate, and it needs to come off, so that I can assess whether the original plating is still good or not. So far, the coating only seems to come off when I pick at it with my finger nail; neither alcohol nor ammonia seem to dissolve the coating. Would any of you know what the composition of the protective coating Victor put on top of it's gold plate is, and how to remove it without damaging the gold plate underneath?
Garret
Cleaning Victor Gold Plate
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Garret
- Victor IV
- Posts: 1645
- Joined: Wed Jan 07, 2009 10:07 pm
- Location: Lille, France
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FloridaClay
- Victor VI
- Posts: 3708
- Joined: Wed Jan 26, 2011 7:14 pm
- Location: Merritt Island, FL
Re: Cleaning Victor Gold Plate
Humm. I am wondering if somebody has put some sort of extra coating on it at some time in the past. Usually the grunge comes right off with amonia.
Clay
Clay
Arthur W. J. G. Ord-Hume's Laws of Collecting
1. Space will expand to accommodate an infinite number of possessions, regardless of their size.
2. Shortage of finance, however dire, will never prevent the acquisition of a desired object, however improbable its cost.
1. Space will expand to accommodate an infinite number of possessions, regardless of their size.
2. Shortage of finance, however dire, will never prevent the acquisition of a desired object, however improbable its cost.
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gramophone78
- Victor VI
- Posts: 3946
- Joined: Mon Nov 16, 2009 9:42 am
- Location: Western Canada
Re: Cleaning Victor Gold Plate
I think Jerry covers this in detail in our "Tech & Tips" section. 