| PCD刀具几何参数对铝合金加工表面粗糙度的影响 |
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| 引用本文： | 贾特,李嫚,张弘弢,董海.PCD刀具几何参数对铝合金加工表面粗糙度的影响[J].机械工程师,2007(1):39-41. |
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| 作者姓名： | 贾特 李嫚 张弘弢 董海 |
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| 作者单位： | 大连理工大学,机械工程学院,辽宁,大连,116023 |
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| 摘 要： | 文中研究了PCD刀具在不同的刀具几何参数下车削铝合金的加工表面粗糙度.分别改变刀具的前角、后角和刀尖圆弧半径3个几何参数做单因素切削试验,试验后利用表面轮廓仪测量工件的表面粗糙度,最后分析刀具几何参数对加工表面粗糙度的影响.
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| 关 键 词： | PCD 几何参数 铝合金 表面粗糙度 刀具几何参数 铝合金 加工表面粗糙度 影响 Aluminum Alloy Surface Roughness Cutting Geometries Tool 分析 测量 表面轮廓仪 利用 切削试验 单因素 半径 刀尖圆弧 后角 前角 车削 |
| 文章编号： | 1002-2333(2007)01-0039-03 |
| 修稿时间： | 2006-08-07 |
The Effect of PCD Tool Geometries on Cutting Surface Roughness of Aluminum Alloy |
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| JIA Te,LI Man,ZHANG Hong-tao,DONG Hai.The Effect of PCD Tool Geometries on Cutting Surface Roughness of Aluminum Alloy[J].Mechanical Engineer,2007(1):39-41. |
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| Authors: | JIA Te LI Man ZHANG Hong-tao DONG Hai |
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| Affiliation: | Institute of Mechanical Engineering, Dalian University of Technology, Dalian 116023, China |
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| Abstract: | This paper presents a study of cutting surface roughness for different PCD tools having various tool geometries during machining Aluminum alloy. The geometric variables including rake angle, relief angle and nose radius of the tool were changed respectively through single factor cutting experiments. After the tests, the cutting surface roughness was acquired through surfcorder. Finally, the effects of the tool geometries on surface roughness were analyzed. |
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| Keywords: | polycrystalline diamond tool geometry Aluminum alloy surface roughness |
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