| 硬脆材料光滑表面超精磨削的研究 |
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| 引用本文： | 史兴宽,原京庭,夏力农,任敬心,彭炎午.硬脆材料光滑表面超精磨削的研究[J].航空学报,1998,19(2):253-256. |
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| 作者姓名： | 史兴宽 原京庭 夏力农 任敬心 彭炎午 |
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| 作者单位： | 西北工业大学飞行器制造工程系 |
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| 摘 要： | 利用自行研制的专用小电流低电压脉冲/直流电解电源和非线性弱电解水基磨削液，在MM712OA精密平面磨床上制作了一套ELID磨削装置，对硬脆材料的ELID光滑表面磨削技术进行了系统的研究，获得了砂轮修整参数及磨削参数与光滑表面磨削粗糙度之间的关系。
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| 关 键 词： | 硬脆材料 光滑表面 在线电解修整 超精磨削 |
| 收稿时间： | 1996-10-31; |
STUDY ON SMOOTH SURFACE IN ULTRAPRECISION GRINDING HARD BRITTLE MATERIALS |
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| Shi Xingkuan,Yuan Jingting,Xia Linong,Ren Jingxin,Peng Yanwu.STUDY ON SMOOTH SURFACE IN ULTRAPRECISION GRINDING HARD BRITTLE MATERIALS[J].Acta Aeronautica et Astronautica Sinica,1998,19(2):253-256. |
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| Authors: | Shi Xingkuan Yuan Jingting Xia Linong Ren Jingxin Peng Yanwu |
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| Institution: | Department of Aeronautical Manufacturing Engineering,Northwestern Polytechnical University,Xi′an, 710072 |
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| Abstract: | A special purpose electrolytic power supply which is mainly fit for the small electric current and low voltage pulse/DC machining conditions, nonlinear electrolytic grinding coolant,and ELID grinding equipment for MM7120A precision surface grinder have been developed.By means of the above established experimental conditions, a systematic study has been conducted of the ELID grinding techniques of smooth surface for hard brittle materials.The influential relationship between grinding parameters and ground surface roughness has been established according to the research results. |
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| Keywords: | hard brittle materials smooth surface electrolytic in process dressing ultraprecision grinding |
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