new to this
new to this
16:19 on Saturday, March 29, 2008
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Re: new to this
19:11 on Saturday, March 29, 2008
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Patrick (1743 points)
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HI
There is a pretty easy way, one way is to look at the headjoint and see if it is a different color toward the end that fits into the body, if it is a different color, it is silver plated..also, hold the body of the flute toward the top and tap a finger on the body, if you hear and feel a ringing, it is silver plated, if there is a dull thump, chances are it is silver, u
usually, a silver flute has a marking that it is silver...
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Re: new to this
11:27 on Tuesday, April 1, 2008
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Re: new to this
13:23 on Tuesday, April 1, 2008
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Re: new to this
16:57 on Tuesday, April 1, 2008
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jose_luis (2369 points)
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Well,as micron clearly said, experience is needed. I wouldn't heat my flute for that test, I do not have enough experience and it would be a useless risk.
And I suppose that the owner could contact Selmer to find out...
I remember a test for metals that a jewel manufacturer I knew many years ago used to check if a piece was gold or some other metal (it cannot be used on flutes unless the cork is taken out, not much of a problem) but could be used fot the headjoint (without cork):
1.- the piece is carefully weighted with a precision scale (jewel makers do have those expensive things)
2.- the piece is completely immersed in water and the volume of water displaced is measured (you need a graduated container or (less reliable), a full container and the spilled water is carefully measured after immersion).
3.- the material density is computed as weight over volume and compared in tables with the candidate materials.
I am not sure whether sterling silver and nickel plated differ enough in density, they probably do.
If someone tries this method please post the results here.
<Added>Obviously the test should not be performed on the body or foot, unless all the key/pads are taken out...
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Re: new to this
20:19 on Saturday, April 5, 2008
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