Dear colleagues, I try to make my mind on the possibilities to rub (machine polish) an original polyester satin finish, that was not intended to be treated as that for what I understand (direct final surface from spraying). This particular instrument have a few scratches I could sand and rub, but I am afraid that the final product will show rub marks, uneven reflects, or the kind of unacceptable defects. So I wander if some of you know a good technique to obtain an acceptable matt or semi gloss finish by abrasion (or may be with the help of some finishing product). I have the tools to fine buff or rub, pastes, liquids, very fine foams to be used with the polishing machine (abrasive foams 2000 or 3000 that can be used wet), abrasive powders, cotton wheels, and so on. Any experience with that kind of finish ? Thanks in advance Isaac OLEG Entretien et réparation de pianos. PianoTech 17 rue de Choisy 94400 VITRY sur SEINE FRANCE tel : 033 01 47 18 06 98 fax : 033 01 47 18 06 90 cell: 06 60 42 58 77
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