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Removing nickel?
Posted: Thu Dec 29, 2016 11:16 am
by hubert
One of my instruments (about 40 years old) has a nickel finish.
Can nickel be removed? If yes, what is the best way to proceed?
Thanks a lot,
Hubert
Re: Removing nickel?
Posted: Thu Dec 29, 2016 1:24 pm
by Dan Schultz
VERY difficult. Darned near impossible by a novice. Send it to a professional plating company like Anderson.
Re: Removing nickel?
Posted: Thu Dec 29, 2016 1:50 pm
by oedipoes
I have been told it's quite risky to remove it, as the process could damage the brass as well...
So I left the Nickel on my Rudi ...
Re: Removing nickel?
Posted: Fri Dec 30, 2016 1:46 am
by hubert
Thanks a lot for the advice. Too dangerous to do it myself!!
Hubert
Re: Removing nickel?
Posted: Fri Dec 30, 2016 10:23 am
by iiipopes
Why do you want to remove the nickel? Nickel is usually very durable, and being a metal plate, and not a lacquer (with due respect to the above) usually does not impede the tonal characteristics of the horn.
Re: Removing nickel?
Posted: Fri Dec 30, 2016 11:56 am
by Donn
Contact dermatitis? Worn or peeling finish, or just esthetic preference? If the nickel is actually in really good shape, there might be finish options that could go over it. I don't know how hard it is to clean up old nickel to the kind of atomically pristine level you typically want under a new finish layer, but silver should go on fine right over nickel? Or a gold lacquer might be an interesting option.
Re: Removing nickel?
Posted: Fri Dec 30, 2016 12:36 pm
by hubert
It is worn on some spots. So, instrument looks "leprous".
Hubert
Re: Removing nickel?
Posted: Fri Dec 30, 2016 3:41 pm
by Daniel C. Oberloh
Actually, nickel plate is simple to remove if you have the proper set up. I regularly strip valve pistons, saxophones, clarinet keys and posts and other assorted parts, sometimes complete trombones and trumpets. I use a cold stripping bath to oxidize the nickel off without damage to the base metal. Its a more costly method but I dont work on a large scale so it suits my need quite nicely. It is strictly a chemical process, no current is needed.
Daniel C. Oberloh
Oberloh Woodwind and Brass Works
http://www.oberloh.com" target="_blank