SURFACE TREATING METHOD FOR INTERNAL/EXTERNAL MATERIAL BY ANODIZING MULTILAYER METAL FILM, AND INTERNAL/EXTERNAL MATERIAL TREATED BY THE SAME

The present invention relates to a surface-treatment technique of interior and exterior materials. More specifically, a method for treating the surface of interior and exterior materials by anodizing a multilayer metal film and interior and exterior materials surface-treated by the same expresses an...

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Bibliographische Detailangaben
Hauptverfasser: CHO, SANG MOO, CHO, JUNG SOO, YANG, YUN OK
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a surface-treatment technique of interior and exterior materials. More specifically, a method for treating the surface of interior and exterior materials by anodizing a multilayer metal film and interior and exterior materials surface-treated by the same expresses an interference color by anodizing the surface after two or more multilayer metal films are coated on the surface of the interior and exterior materials. According to the present invention, an anodizing process technique is applied to the surface of the general interior and exterior materials such as aluminum, zinc, stainless, magnesium, plastic, etc. Therefore, the present invention is capable of variously realizing the uniform and aesthetically pleasing color regardless of an angle viewed with the naked-eye and a three-dimensional shape of the surface. 본 발명은 내외장재의 표면처리 기술에 관한 것으로, 더욱 상세하게는 2 이상의 다층 구조 금속막을 내외장재 표면에 코팅한 후 표면 양극 산화에 의해 간섭색을 발현시키는 다층 구조의 금속막 양극산화를 통한 내외장재 표면처리 방법 및 이에 의해 표면처리된 내외장재에 관한 것이다. 본 발명에 따르면, 알루미늄, 아연, 스테인리스, 마그네슘, 플라스틱 등 일반적인 내외장재 표면에 양극 산화 처리 기술을 적용하여 육안으로 보는 각도나 표면의 3차원적인 형상에 구애받지 않는 균일하면서도 미려한 색상을 다양하게 구현할 수 있다는 효과가 있다.