| 1060铝箔表面白点缺陷的分析 |
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| 引用本文： | 韩晨,孙付涛,程建国.1060铝箔表面白点缺陷的分析[J].有色金属加工,2012(5):4-7. |
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| 作者姓名： | 韩晨 孙付涛 程建国 |
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| 作者单位： | 洛阳有色金属加工设计研究院 |
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| 摘 要： | 本文通过现场观察、试轧并结合试验对某铝箔生产企业在生产1060时箔材所出现的白点缺陷进行了分析和确定,并定性推断了产生该白点缺陷的原因。铝箔表面所产生的白点缺陷实际为凹坑缺陷,凹坑内壁及边缘未见有夹杂物及二相粒子的析出。白点缺陷的根源应在于熔炼、铸造过程中对设备及工艺参数控制不当所致。
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| 关 键 词： | 1060 铝箔 白点缺陷 凹坑 |
Analysis on Flake Defect on Surface of 1060 Aluminium Foil |
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| HAN Chen , SUN Futao , CHENG Jianguo.Analysis on Flake Defect on Surface of 1060 Aluminium Foil[J].Nonferrous Metals Processing,2012(5):4-7. |
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| Authors: | HAN Chen SUN Futao CHENG Jianguo |
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| Affiliation: | (Luoyang Engineering and Research Institute for Non-Ferrous Metals Processing , Luoyang , Henan , 471039, China) |
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| Abstract: | Flake defect on surface of 1060 aluminum foil produced by a aluminum foil company was analyzed and determined by the way of observing, rolling test and experiment in this paper, and the reason was qualitative analyzed of the flake defect. The flake defect on surface of 1060 aluminum foil was the pit defect actually, and there is no inclusion and precipitate in and around the pit. Not good controlled of equipment and processing parameters of the melting and casting should be cause of the flake defect. |
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| Keywords: | 1060 aluminum foil flake defect pit |
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