| 铣削工艺参数对锡铋合金表面粗糙度特征影响及试验分析 |
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| 引用本文： | 张翔宇,田永军,李占杰,侯翔,王铁钢.铣削工艺参数对锡铋合金表面粗糙度特征影响及试验分析[J].装备环境工程,2019,16(7):43-47. |
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| 作者姓名： | 张翔宇 田永军 李占杰 侯翔 王铁钢 |
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| 作者单位： | 天津职业技术师范大学 工程实训中心,天津,300222;天津职业技术师范大学 天津市高速切削与精密加工重点实验室,天津,300222 |
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| 基金项目： | 国家自然科学基金面上项目（51875487）；天津市高等学校科技发展基金计划项目（2017KJ107） |
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| 摘 要： | 目的对锡铋合金表面粗糙度特征进行研究分析,提高表面加工质量。方法采用正交试验设计方法,以最小表面粗糙度作为优化指标,以主轴转速、铣削深度、进给速度、铣削宽度作为影响因素,进行精密铣削试验研究。结果利用方差分析确定了进给速度是锡铋合金铣削表面粗糙度最重要的影响因素,并基于田口方法优化分析得到了锡铋合金铣削加工工艺最优组合。结论采用田口法对锡铋合金铣削工艺参数优化,有效地减少了加工表面粗糙度,提高了工件表面质量。
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| 关 键 词： | 锡铋合金 粗糙度 铣削 正交试验 铣削工艺优化 |
| 收稿时间： | 2019/3/20 0:00:00 |
| 修稿时间： | 2019/7/25 0:00:00 |
Influences of Milling Process Parameters on Surface Roughness Characteristics of Tin-Bi Alloy and Its Experimental Analysis |
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| ZHANG Xiang-yu,TIAN Yong-jun,LI Zhan-jie,HOU Xiang and WANG Tie-gang.Influences of Milling Process Parameters on Surface Roughness Characteristics of Tin-Bi Alloy and Its Experimental Analysis[J].Equipment Environmental Engineering,2019,16(7):43-47. |
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| Authors: | ZHANG Xiang-yu TIAN Yong-jun LI Zhan-jie HOU Xiang and WANG Tie-gang |
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| Institution: | a. Engineering Training Center, Tianjin University of Technology and Education, Tianjin 300222, China,a. Engineering Training Center, Tianjin University of Technology and Education, Tianjin 300222, China,b. Tianjin Key Laboratory of High Speed Cutting and Precision Machining, Tianjin University of Technology and Education, Tianjin 300222, China,b. Tianjin Key Laboratory of High Speed Cutting and Precision Machining, Tianjin University of Technology and Education, Tianjin 300222, China and b. Tianjin Key Laboratory of High Speed Cutting and Precision Machining, Tianjin University of Technology and Education, Tianjin 300222, China |
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| Abstract: | Objective To study and analyze the surface roughness characteristics of sn-bi alloy to improve its surface pro-cessing quality. Methods The orthogonal test method was adopted, and the minimum surface roughness was used as the test index. The precision milling test was carried out with spindle speed, milling depth, feed rate and milling width as influencing factors. Results The ANOVA analysis confirmed that the feed rate was the most important factor in the roughness of tin-bismuth alloy milling. Based on the optimization of Taguchi method, the optimal combination of tin-bismuth alloy processing technology was obtained. Conclusion The Taguchi method is effective in optimizing the milling process of tin-bismuth alloy, which reduces the surface roughness and improves the surface quality of the work-piece. |
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| Keywords: | tin-bismuth alloy roughness milling orthogonal test milling process optimization |
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