Silver corrosion - any advice please?
Posted: Mon Aug 19, 2019 3:44 pm
Hi all, my student instrument was lacquer and pretty worn, I didn't notice any change in the finish while I used it. When I was blessed with the chance to acquire my own instrument I couldn't find any advice anywhere about the pros and cons of silver vs lacquer, and the various suppliers I asked were all vague and useless on the subject. So I naively bought a silver tuba.
It turns out I have acid sweat, this is progressively stripping the silver and is now etching into the brass; where I hold the instrument it's rough to the touch and looks terrible, I'm at my wits' end. I bought a French Horn neoprene sleeve which fits around the tube where I hold it with my right hand but the valve tubing across the front is losing silver like crazy, I have deep fingermarks near my fourth valve and my second valve tuning slide is bare brass. Anyone got any suggestions or shared experience please?
Thanks!
It turns out I have acid sweat, this is progressively stripping the silver and is now etching into the brass; where I hold the instrument it's rough to the touch and looks terrible, I'm at my wits' end. I bought a French Horn neoprene sleeve which fits around the tube where I hold it with my right hand but the valve tubing across the front is losing silver like crazy, I have deep fingermarks near my fourth valve and my second valve tuning slide is bare brass. Anyone got any suggestions or shared experience please?
Thanks!