METHOD FOR ANODIZING AND DYEING METALLIC ARTICLE

专利名称：METHOD FOR ANODIZING AND DYEING

METALLIC ARTICLE

发明人：LI-MING SHEN,KAI-BO CAO,ZHI-YONG

FAN,WEI-CHAO LI,JIA-XIONG WANG

申请号：US13847047申请日：20130319

公开号：US20130248373A1公开日：20130926

专利附图：

摘要：A method for anodizing and dyeing a metallic article including a first dippedend, a second dipped end opposite to the first dipped end, and a decorated surface

located between the first dipped end and the second dipped end, includes steps asfollows: anodizing the metallic article to form an anodization layer on the decoratedsurface by an anodizing treatment, in which the anodization layer is porous with a numberof holes, an immersion time of the decorated surface immersed in the electrolytesolution changes gradually from the first dipped end toward the second dipped end, anda depth of the plurality of holes of the anodization layer after the anodizing step therebychanges gradually from the first dipped end toward the second dipped end; and coloringthe metallic article sealed in a dyeing treatment.

申请人：FU TAI HUA INDUSTRY (SHENZHEN) CO., LTD.,HON HAI PRECISIONINDUSTRY CO., LTD.

地址：Shenzhen CN,New Taipei TW

国籍：CN,TW

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