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适合于压铸镁合金着色的阳极氧化工艺研究
引用本文:雷向利,李荻,钱建刚,郭宝兰.适合于压铸镁合金着色的阳极氧化工艺研究[J].中国腐蚀与防护学报,2004,24(2):83-86.
作者姓名:雷向利  李荻  钱建刚  郭宝兰
作者单位:北京航空航天大学材料科学与工程学院,北京,100083
基金项目:北京市自然科学基金资助 ( 2 0 3 2 0 0 9)
摘    要:利用正交试验,开发出一种新型环保型的适合着色的镁合金阳极氧化工艺,采用此工艺能在镁合金表面上形成灰白色、均匀、多孔的光滑膜层.这种膜层具有良好的着色效果,可获得多种颜色。利用电流-时间曲线、XRD、SEM对阳极氧化成膜过程、膜层成分、形貌和结构进行了研究。

关 键 词:镁合金  阳极氧化  着色
文章编号:1005-4537(2004)02-0083-04

ANODIZING PROCESS FOR COLORING ARTICLE OF DIE-CASTING MAGNESIUM ALLOY
LEI Xiangli,LI Di,QIAN Jiangang,GUO Baolan.ANODIZING PROCESS FOR COLORING ARTICLE OF DIE-CASTING MAGNESIUM ALLOY[J].Journal of Chinese Society For Corrosion and Protection,2004,24(2):83-86.
Authors:LEI Xiangli  LI Di  QIAN Jiangang  GUO Baolan
Abstract:In this paper,the anodizing process of newly and environment-friendly for coloring of die-casting magnesium alloy were opened out by orthogonal layout.The anodized film thus formed on Mg alloy is off-white,even,porous,slippery,and this film have favorable coloring effect to obtain manifold colors.At the same time,the anodizing of Mg alloy was studied including the formation process of coating as well as their components,surface micrograph and structures by using the curve of current-time,XRD and SEM.
Keywords:magnesium alloy  anodizing  coloring
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