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ANODIZING AND PRE-ANODIZING PROCESSES BASED ON INCOMING LASER TEXTURED PART
ANODIZING AND PRE-ANODIZING PROCESSES BASED ON INCOMING LASER TEXTURED PART
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机译:基于激光纹理零件的阳极氧化和预阳极氧化工艺
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摘要
Substrates having laser textured surfaces and methods for forming the same are described. The methods involve using a laser to form three-dimensional features on a surface of the substrate. The laser three-dimensional features can be designed to interact with incident light to create unique visual effects. In some embodiments, the substrate is further treated with a pre-anodizing process and an anodizing process to form a protective metal oxide coating. In some cases, the type of pre-anodizing and anodizing process are chosen based on the geometry of the three-dimensional features and to enhance the visual effects.
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