Decorative copper-based strip with improved structure
A decorative copper-based strip with the improved structure comprises an aluminum strip base layer, wherein the upper surface of the aluminum strip base layer is covered with an additional layer, the upper surface of the additional layer is covered with a copper decoration layer, and the upper surfa...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A decorative copper-based strip with the improved structure comprises an aluminum strip base layer, wherein the upper surface of the aluminum strip base layer is covered with an additional layer, the upper surface of the additional layer is covered with a copper decoration layer, and the upper surface of the copper decoration layer is covered with an anti-oxidation protection layer. The strip is simple in structure and high in practicability; the copper decoration layer is arranged on the additional layer, so that the strip is brighter in color, the decoration performance of the strip is improved, besides, the coating is well bonded to base metal, is high in strength and has good plasticity and lower porosity, and the bright coating can be obtained easily. |
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