Studies on chemical polishing of brass
The three stages, i.e., etching, polishing and pitting, during chemical polishing of brass, are confirmed by scanning electron microscopy (SEM). In the test, brass sheets, 40x20x0.5 mm, were degreased, dipped in 5% HCl for 10 s, then washed with distilled water before being immersed into the polishi...
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| Veröffentlicht in: | Metal finishing 1996-03, Vol.94 (3), p.14,16,18-14,16,18 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The three stages, i.e., etching, polishing and pitting, during chemical polishing of brass, are confirmed by scanning electron microscopy (SEM). In the test, brass sheets, 40x20x0.5 mm, were degreased, dipped in 5% HCl for 10 s, then washed with distilled water before being immersed into the polishing bath. The optimum polishing formulation and conditions are obtained from the reflectivity-time curves. |
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| ISSN: | 0026-0576 1873-4057 |
| DOI: | 10.1016/0026-0576(96)84166-3 |