| EDM石墨电极的快速研磨制造 |
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| 引用本文： | 冯兰芳,唐一平,卢秉恒.EDM石墨电极的快速研磨制造[J].金刚石与磨料磨具工程,2004(3):66-69. |
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| 作者姓名： | 冯兰芳 唐一平 卢秉恒 |
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| 作者单位： | 1. 郑州工业高等专科学校,郑州,450007
2. 西安交通大学,机械工程学院,西安,710049 |
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| 摘 要： | 介绍了一种电火花加工用石墨电极的整体制造技术，这种技术采用Hausermann研磨原理，通过将快速成型技术制成的母型翻制成研具，实现对石墨电极的研磨加工；介绍了研具的具体制造方法和研磨成型机的主要菇构。以某型号拖拉机连杆的精锻模具电火花加工为例，介绍了连杆的三维CAD造型和快速成型制造、碳化硅研具的翻制、整体石墨电极的研磨加工和模具的电火花加工。
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| 关 键 词： | 石墨电极 快速成型 研磨 Hausermarnn |
| 文章编号： | 1006-852X(2004)03-0066-04 |
| 修稿时间： | 2004年2月17日 |
RAPID GRINDING OF GRAPHITE ELECTRODE USED FOR ELECTRICAL DISCHARGE MACHINING |
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| Feng Lanfang,Tang Yiping,Lu Bingheng.RAPID GRINDING OF GRAPHITE ELECTRODE USED FOR ELECTRICAL DISCHARGE MACHINING[J].Diamond & Abrasives Engineering,2004(3):66-69. |
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| Authors: | Feng Lanfang Tang Yiping Lu Bingheng |
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| Affiliation: | Feng Lanfang 1 Tang Yiping 2 Lu Bingheng 2 |
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| Abstract: | A technique for the fabrication of whole-bodied graphite electrode for electrical discharge machining (EDM) is presented. Based on Hausermann abrading principle, an abrader replicated from the master pattern built with RP(rapid prototype) model is used to grind the graphite block. The manufacturing method of the abrader and the structure of the abrading machine are introduced. The fabricating process of a tractor crank link forging dies using this technique is given as an example. |
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| Keywords: | graphite electrode rapid prototype abrading Hausermann |
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