| 激光表面合金化工艺在割草机刀片中的应用研究 |
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| 引用本文： | 陈智君,姚建华,楼程华,孙东跃,张群莉.激光表面合金化工艺在割草机刀片中的应用研究[J].激光与光电子学进展,2005,42(8):58-60. |
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| 作者姓名： | 陈智君 姚建华 楼程华 孙东跃 张群莉 |
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| 作者单位： | 浙江工业大学激光加工技术工程研究中心,杭州,310014 |
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| 摘 要： | 通过合金化技术对割草机刀片进行激光表面处理，观察其微观组织，并通过耐磨性能和实际装机实验等手段对比分析。结果表明，经过激光处理能使65Mn材料割草机刀片硬度提高一倍左右，耐磨性提高2倍左右，寿命提高一倍左右。
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| 关 键 词： | 激光合金化 激光加工 割草机 刀片 激光表面合金化 应用 工艺 激光表面处理 耐磨性能 微观组织 |
| 收稿时间： | 2005-05-15 |
| 修稿时间： | 2005-05-15 |
Application of Laser Alloying Technology in Blades of Mowing Machines |
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| CHEN Zhijun,YAO Jianhua,Lou Chenghua,SUN Dongyue,ZHANG Qunli.Application of Laser Alloying Technology in Blades of Mowing Machines[J].Laser & Optoelectronics Progress,2005,42(8):58-60. |
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| Authors: | CHEN Zhijun YAO Jianhua Lou Chenghua SUN Dongyue ZHANG Qunli |
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| Abstract: | Laser alloying technology was applied to the blades of mowing machines. The microstructure was observed, and the wear-resistance property was tested. After laser alloying, the blades were tested in equipment. The results showed that the hardness of blades increases by 100%, the wear-resistance increases by more than 200% and the service life-tome increases by 100% with laser alloying. |
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| Keywords: | laser alloying laser processing mowing machine blade |
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