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Bakelite repairs??
Posted: Wed Dec 28, 2005 3:14 pm
by bulldog
I may have a chance to pick up a model b fairly cheap, because it has a cracked headstock which has been repaired. But, im not even sure if this is repairable material? I was told that it was repaired with epoxy and ebony dust. The crack was vertical down the headstock. So I guess im wondering what the experienced Rick folks think. thanks
Posted: Thu Dec 29, 2005 6:18 am
by rshatz
Posted: Thu Dec 29, 2005 7:04 am
by admin
Nice discussions Richard. Thanks for the links. May I take this opportunity to wish you all the best in the New Year. I have very much appreciated your comments in this topic area.
Posted: Sat Dec 31, 2005 2:57 am
by matz
Robert, I have used West System epoxy for repairs. With cracks I used it fairly thin, but to rebuild areas of bakelite I thickening it to a stiff paste with coloidal silica called Cabosil. In this case the finish is the fiddly part because sanded epoxy does not look like sanded bakelite. I should add that I dyed the epoxy with a commercial black epoxy resin dye. Allowed to cure, the finish was quite a good match, but as soon as the surface was broken, one could see the difference. A broken headstock is more of a structural problem, but if you are practical, there is usually a way to fix anything.(That's my philosophy)You can always paint a repaired area with thin black epoxy for a shine and cut it back to the slightly duller finish of bakelite using a VERY mild abrasive like Brasso. Good Luck, David.