| 氙气闪光灯电极对焊工艺研究 |
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| 引用本文：严剑刚,高鸣,罗俊.氙气闪光灯电极对焊工艺研究[J].上海第二工业大学(中文版),2019,(2):110-113 |
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| 基金项目:2017 年上海市首席技师项目资助 |
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| 中文摘要:随着人们对拍照质量的要求不断提高, 氙气闪光灯的核心部件—— 电极的尺寸也更趋向精细。传统的焊接
方式难以达到新的要求, 故研究氙气闪光灯电极对焊工艺有着现实意义。将传统的横向对焊改成竖向对焊; 改进镍
丝切刀的设计, 提高切口端面质量; 并将传统的酒精保护方式改为氢氮混合气体保护。结果表明, 新的对焊工艺在焊
接结子外观质量、焊接牢度、金相组织等方面都有了显著的改进。 |
| 中文关键词:氙气闪光灯 电极 对焊 焊接牢度 金相组织 |
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| Study on Electrode Butt Welding Process of Xenon Flash Lamp |
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| Abstract:With the improvement of product quality requirement, the dimension of the core part of xenon flash-electrode is getting more
precise. Traditional way of welding is hard to meet the new requirement, so the research of electrode butt welding has realistic meaning.
The experiments changed welding direction from horizontal to vertical, redesigned the blade for cutting nickel wire, improved the quality
of cutting edge, and the protection gas was changed from alcohol to mixing gas of hydrogen nitrogen. The results show that the quality
of welding knot, weld strength and metallurgical structure are improved by new butt welding process. |
| keywords:xenon flash lamp electrode butt welding weld strength metallurgical structure |
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