| 2195铝锂合金碱性化学铣切工艺探究 |
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| 引用本文： | 王帅东,张昕宇,赵武军,李笑亮,郑世辑.2195铝锂合金碱性化学铣切工艺探究[J].电镀与精饰,2020(1):33-35. |
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| 作者姓名： | 王帅东 张昕宇 赵武军 李笑亮 郑世辑 |
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| 作者单位： | 天津航天长征火箭制造有限公司 |
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| 摘 要： | 初步研究了2195铝锂合金碱性化学铣切(简称化铣)工艺。结果表明,在一定条件下,通过添加一定浓度的添加剂A、B和C,2195铝锂合金平板试片化铣均匀性好,化铣速度为0.0297mm/min,侧切率为0.988,粗糙度基本保持不变。研究结果对2195铝锂合金产品化铣加工工艺优化可提供参考。
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| 关 键 词： | 2195铝锂合金 侧切率 化学铣切速度 均匀性 粗糙度 |
Study on the Alkaline Milling Process of 2195 Al-Li Alloy |
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| WANG Shuaidong,ZHANG Xinyu,ZHAO Wujun,LI Xiaoliang,ZHENG Shiji.Study on the Alkaline Milling Process of 2195 Al-Li Alloy[J].Plating & Finishing,2020(1):33-35. |
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| Authors: | WANG Shuaidong ZHANG Xinyu ZHAO Wujun LI Xiaoliang ZHENG Shiji |
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| Affiliation: | (Tianjin Aerospace Long March Rocket Manufacturing Co.Ltd.,Tianjin 300462,China) |
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| Abstract: | The basic milling process of 2195 Al-Li alloy was studied.It was found that 2195 Al-Li alloy plates were milled evenly by adding certain concentration of additives A,B and C under certain conditions.Chemical milling speed is 0.0297 mm/min,side cutting is 0.988,the roughness basically remains unchanged.It provides a reference for the optimization of milling process of 2195 Al-Li alloy. |
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| Keywords: | 2195 Al-Li alloy side cutting rate chemical milling speed uniformity roughness |
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