| 轴向振动钻削工艺效果试验 |
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| 引用本文： | 马利杰,王贵成,沈春根.轴向振动钻削工艺效果试验[J].工具技术,2008,42(11). |
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| 作者姓名： | 马利杰 王贵成 沈春根 |
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| 作者单位： | 1. 河南科技学院机电学院,453003,河南省新乡市
2. 江苏大学 |
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| 基金项目： | 河南科技学院高层次人才科研项目启动基金
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河南科技学院青年骨干教师资助计划项目
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| 摘 要： | 利用自制的压电式振动台,驱动工件正弦振动,进行了硬铝和不锈钢的轴向振动钻削试验,对轴向振动钻削的断屑效果、尺寸精度以及孔出口毛刺进行了试验研究和理论分析。与普通钻削相比,由于轴向振动钻削具有良好的断屑排屑条件、较高的入钻定位精度和切削液作用效果,因此它能够有效地改善断屑效果、提高尺寸精度、减小孔出口毛刺。
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| 关 键 词： | 轴向振动钻削 工艺效果 断屑效果 尺寸精度 出口毛刺 |
Experimental Investigation on Process Effect of Axial Vibration Drilling |
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| Ma Lijie,Wang Guicheng,Shen Chungen.Experimental Investigation on Process Effect of Axial Vibration Drilling[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),2008,42(11). |
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| Authors: | Ma Lijie Wang Guicheng Shen Chungen |
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| Abstract: | By the aid of the self-made piezoelectric vibrating drilling table,the axial vibration drilling are experimented on duralumin and stainless steel.The chip-breaking effect,dimension accuracy and exit burrs are studied.The axial vibration drilling has good chip-breaking condition,high drill-in accuracy and superior cooling and lubricating effect.The chip-breaking effect and the dimensional accuracy of hole are improved,and the exit burr is reduced. |
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| Keywords: | axial vibration drilling process effect chip-breaking effect dimensional accuracy exit burr |
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