Decorative surface treatment for metals
A decorative surface treatment of hardenable metals to achieve a three dimensional textured surface with the appearance of mokume gane or Damascus steel. The annealed surface of the metal is selectively hardened by a laser in zones next to unhardened areas. The unhardened areas are selectively eaten...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A decorative surface treatment of hardenable metals to achieve a three dimensional textured surface with the appearance of mokume gane or Damascus steel. The annealed surface of the metal is selectively hardened by a laser in zones next to unhardened areas. The unhardened areas are selectively eaten away by abrasives in a way that allows deep texture relief. |
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