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Relation between kind of painting and hardness of paint film
(relation between painting and sound)
Data for the kind of painting and the stiffness of the paint film is as follows. (..quotation.. former: "Paints (chapter of corporation employment problem society)")
| Kind of paints | Hardness of paint film |
| Nitrocellulose Rucker | - |
| [Akurirurakka-] | - |
| System two liquid [bori] polyurethane resin enamels and varnishes | - |
| Unsaturated polyester coating | - |
| Acid stiffening [aminoarukido] paints | - |
| Teak oil | �~ |
| UV hard court medicine | - |
It is [akurirurakka-], two liquid system polyurethane, an unsaturated polyester, and UV hard court (Two were only seen from the back) that I had experienced. This is really little though it is confirmed to change for the sound. I think that it is a small problem to correspond compared with the material etc. of the wood of the structure of the speaker unit and the speaker box and the speaker boxes. It has not met "The sound changes suddenly when this varnish is painted" yet, and, at present, it is not possible to believe. The paint film however confirmed firm paints and it was confirmed to become coming of ..[pi-ki-].. [hibi] if the resonance frequency of the material when doing rose, it connected with the vibration control of fit [sureba] [zai] well, and it did not go well to thick coating with D-88 super-flamingo (It was a big success in D-88).
When a design of the speaker enclosure and a design problem are most for painting, I catch.
