苗景国,陈秋荣,郝康达,卫中领.7075铝合金微等离子体氧化硼酸盐体系电解液配方的优化[J].表面技术,2012,(3):97-99.
MIAO Jing-guo,CHEN Qiu-rong,HAO Kang-da,WEI Zhong-ling.Electrolyte Recipe Optimizing of Micro Plasma Oxidation in Borate System on Aluminum Alloy 7075[J].Surface Technology,2012,(3):97-99 |
| 7075铝合金微等离子体氧化硼酸盐体系电解液配方的优化 |
| Electrolyte Recipe Optimizing of Micro Plasma Oxidation in Borate System on Aluminum Alloy 7075 |
| 投稿时间：2012-03-01 修订日期：2012-06-20 |
| DOI： |
| 中文关键词: 微等离子体氧化 陶瓷层 电解液配方 形貌 |
| 英文关键词:micro plasma oxidation ceramic layer electrolyte recipe morphology |
| 基金项目: |
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| Author | Institution |
| MIAO Jing-guo | Department of Mechanical and Electrical Engineering, Jiaxing Nanyang Vocational Technology College, Jiaxing 314003, China |
| CHEN Qiu-rong | Jiaxing Light Alloys Technology and Engineering Centre, Chinese Academy of Sciences, Jiaxing 314006, China |
| HAO Kang-da | Materials and Metallurgy College, Wuhan University of Science and Technology, Wuhan 430081, China |
| WEI Zhong-ling | Jiaxing Light Alloys Technology and Engineering Centre, Chinese Academy of Sciences, Jiaxing 314006, China |
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| 中文摘要: |
| 利用微等离子体氧化技术,在7075铝合金表面原位生成了陶瓷层。采用正交实验法确定了在硼酸盐体系中进行微等离子体氧化的最佳电解液配方,通过SEM 及XRD分析了陶瓷层的形貌及相组成。结果表明:陶瓷层硬度可达到812HV0.1;陶瓷层表面形貌均匀,膜层致密,主要由γ-Al2O3 组成。 |
| 英文摘要: |
| Applying the technology of micro plasma oxide to form ceramic layer in situ on aluminum alloy7075.The optimum electrolyte recipe of micro plasma oxidation on aluminum alloy 7075 in borate system was optimized by orthogonal experiment, the morphology and the phase composition of the ceramic layer were analyzed by SEM and XRD.Results show that the hardness of ceramic layer reaches 812HV0.1; The surface morphology of ceramic layer is homogenous, ceramic layer is composed of γ-Al2O3 primarily and it is very compact. |
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