| 激光焊接中聚焦透镜热效应研究 |
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| 引用本文： | 胡席远 胡伦骥. 激光焊接中聚焦透镜热效应研究[J]. 激光技术, 1998, 22(3): 188-190 |
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| 作者姓名： | 胡席远 胡伦骥 |
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| 作者单位： | 1.华中理工大学材料科学与工程系, 武汉, 430074 |
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| 摘 要： | 通过理论计算和实验研究了激光焊接中聚焦透镜的热效应,以及聚焦透镜的热效应对激光焊接工艺的影响,找出了其中一些规律,对激光焊接工艺和提高焊接质量有一定指导意义。
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| 关 键 词： | 激光 聚焦透镜 热效应 |
| 收稿时间： | 1997-02-28 |
| 修稿时间： | 1997-05-11 |
A research of the thermal effect of focussing lens in the laser processing |
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| Abstract: | In this paper,the thermal effect of focussing lens in the laser processing was studied from the theoretical calculation and the experiment.The influence of the thermal effect of focussing lens for the laser welding technolgoy was discussed.Some rules and the preventive methods were obtained.The suggestions of the research shows quite signification to improvt the quality and technology of the laser welding. |
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| Keywords: | laser focussing lens thermal effect |
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