| 电火花线切割加工钕铁硼材料的研究 |
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| 引用本文： | 陆志猛,祝锡晶,成全,赵亮.电火花线切割加工钕铁硼材料的研究[J].广东有色金属学报,2009(3). |
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| 作者姓名： | 陆志猛 祝锡晶 成全 赵亮 |
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| 作者单位： | 中北大学机械工程与自动化学院; |
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| 基金项目： | 山西省自然科学基金资助项目(2007011071) |
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| 摘 要： | 对电火花线切割加工N35材料的影响因素进行了研究,结果表明:随着加工工件厚度的增加,切割速度逐步降低;在同一工作液下,切割速度越快,N35表面就越粗糙;乳化液为工作液时的加工速度比煤油基工作液的加工速度大,但表面质量较煤油基工作液的差.通过电火花线切割加工N35永磁材料、45钢、AZ91D及AS31材料以及车削、铣削加工N35永磁材料的对比试验发现,与传统车削及铣削加工法相比,用电火花线切割加工钕铁硼永磁材料具有明显地优势.
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| 关 键 词： | 电火花线切割 钕铁硼 表面质量 |
A study of Nd-Fe-B material machined by the electrospark wire-electrode cutting |
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| LU Zhi-meng,ZHU Xi-jing,CHENG Quan,ZHAO Liang.A study of Nd-Fe-B material machined by the electrospark wire-electrode cutting[J].Journal of Guangdong Non-Ferrous Metals,2009(3). |
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| Authors: | LU Zhi-meng ZHU Xi-jing CHENG Quan ZHAO Liang |
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| Abstract: | After researching the factor when wire electrical discharge machining(WEDM) processing the N35 permanent-magnet material,it indicated that along with the increase of the processing work's thickness,the cutting speed reduces gradually;with the identical working fluid,the cutting speed is quicker,the N35 surface is rougher;when the working fluid is emulsion,the cutting speed is quick than that of coal oil,but the surface quality is worse.With the contrast test of wire electrical discharge machining processing... |
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| Keywords: | wire electrical discharge machining(WEDM) NdFeB surface quality |
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