I gave a lovely description of a finishing schedule to a question about key cleaning. What I get for not "scrolling down" the previous post, to see what it was. "Baaaaaaaaaaaaaaah!" ( sheepsound ) Thump --- gordon stelter <lclgcnp@yahoo.com> wrote: > Yes, I use a fine-bristle brass pot brush, with the > grain and dipped in lacquer thinner, to scrub out > the > old filler/stripper goop that can cause REAL > PROBLEMS > in the new finish, due to solvent residues. > ( Remember--strippers are DESIGNED not to have > their > solvents evaporate quickly! ) > Then, after wiping off residue with more > lacquer > thinner on paper towels, I dtermine if bleachiung > will > be necessary, then sand LIGHTLY - -just enough to > remove fuzz- and start the new stain and finish > application. > This, I believe, is the best way to get a > gorgeous finish with minimal damage to the veneer. I > have never noticed any damage using the fine-bristle > brush, yet it gets down into the pores and cleans > them > nicely. > Try it on a piece of junk piano if you are > dubious. > Thump > > > > > Jack, > > You've tried this? No damage to the > grain? > > More sanding required? > > > > Greg Newell > > > > > > At 04:58 PM 2/19/2005, you wrote: > > >Thanks everyone > > > > > >I now have a lot of new ideas and will work with > > them. The brass brush and > > >scrub with denatured alcohol works great. > > > > > >Jack Houweling > > > > > >----- Original Message ----- > > >From: "gordon stelter" <lclgcnp@yahoo.com> > > >To: "Pianotech" <pianotech@ptg.org> > > >Sent: Saturday, February 19, 2005 1:09 PM > > >Subject: Re: cleaning keys > > > > > > > > > > Use a $3 brass pot brush, fine bristles, > > available at > > > > most grocery stores. Leave the keys on the > frame > > and > > > > brush across the lot of them, then with the > > length to > > > > finish up. > > > > If you want cleaner than this, next > scrape > > off > > > > heavy grunge buildsup ( finger poop ) from the > > sides > > > > with single edxdge razors, removing as little > > wood as > > > > possible. Then scrub with Scotch Brite (TM) > pads > > in > > > > denatured alcohol.( Wear gloves and a mask! ) > > If they > > > > are STILL too cruddy looking, bleach with > oxalic > > acid, > > > > put in a plastic sealed box with an ozone > > generator ( > > > > to remove odors ) and paint with epoxy enamel. > ( > > Plug > > > > bushing slots with an old set of cauls. ) > > > > That ought to be enough. > > > > If it isn't, knock out the old leads and > > take > > > > them to a tire store, throw the keys away and > > buy a > > > > new set for about $3,000. > > > > Thump > > > > > > > > > > > > --- James Grebe <pianoman@accessus.net> wrote: > > > > > > > > > Try 0000 steel wool with the grain > > > > > James Grebe > > > > > Piano-Forte Tuning & Repair > > > > > Creator of Handsome Hardwood Caster Cups, > > piano > > > > > benches, writing instruments > > > > > (314) 608-4137 > > > > > WWW.JamesGrebe.com > > > > > 1526 Raspberry Lane > > > > > Arnold, MO 63010 > > > > > BECOME WHAT YOU BELIEVE! > > > > > pianoman@accessus.net > > > > > ----- Original Message ----- > > > > > From: Jack Houweling > > > > > To: pianotech > > > > > Sent: Saturday, February 19, 2005 1:59 AM > > > > > Subject: cleaning keys > > > > > > > > > > > > > > > I am trying to clean the wood on my keys. > > (The > > > > > dirt on the top) I have tried a brass brush > > on my > > > > > Dremel tool and my mouse sander with not bad > > > > > results, but I would like it better. I have > > seen > > > > > photos of before and after with the keys > > looking > > > > > new. Is there any other techniques or > > cleaning > > > > > solutions. > > > > > > > > > > Jack Houweling > > > > > > > > > > > > > > > > > > > > __________________________________ > > > > Do you Yahoo!? > > > > Yahoo! Mail - now with 250MB free storage. > Learn > > more. > > > > http://info.mail.yahoo.com/mail_250 > > > > > _______________________________________________ > > > > pianotech list info: > > https://www.moypiano.com/resources/#archives > > > > > > > > > > > > >_______________________________________________ > > >pianotech list info: > > https://www.moypiano.com/resources/#archives > > > > Greg Newell > > Greg's piano Forté > > mailto:gnewell@ameritech.net > > > > > > _______________________________________________ > > pianotech list info: > > https://www.moypiano.com/resources/#archives > > > > > > > __________________________________ > Do you Yahoo!? > Take Yahoo! Mail with you! Get it on your mobile > phone. > http://mobile.yahoo.com/maildemo > _______________________________________________ > pianotech list info: > https://www.moypiano.com/resources/#archives > __________________________________ Do you Yahoo!? Yahoo! Mail - You care about security. So do we. http://promotions.yahoo.com/new_mail
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