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[1]林龙侨,王振忠*,陈世平.3D打印微结构工件的磁性复合流体抛光工艺研究[J].厦门大学学报(自然科学版),2019,58(01):133-138.[doi:10.6043/j.issn.0438-0479.201803043]
 LIN Longqiao,WANG Zhenzhong*,CHEN Shiping.Study on magnetic compound fluid polishing process of 3D printing microstructure workpiece[J].Journal of Xiamen University(Natural Science),2019,58(01):133-138.[doi:10.6043/j.issn.0438-0479.201803043]
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3D打印微结构工件的磁性复合流体抛光工艺研究(PDF/HTML)
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《厦门大学学报(自然科学版)》[ISSN:0438-0479/CN:35-1070/N]

卷:
58卷
期数:
2019年01期
页码:
133-138
栏目:
研究论文
出版日期:
2019-01-24

文章信息/Info

Title:
Study on magnetic compound fluid polishing process of 3D printing microstructure workpiece
文章编号:
0438-0479(2019)01-0133-06
作者:
林龙侨王振忠*陈世平
厦门大学航空航天学院,福建 厦门 361102
Author(s):
LIN LongqiaoWANG Zhenzhong*CHEN Shiping
School of Aerospace Engineering,Xiamen University,Xiamen 361102,China
关键词:
材料去除特性 保形系数 3D打印微结构 磁性抛光 精密加工 工艺参数
Keywords:
material removal characteristic conformal coefficient 3D printing microstructure magnetic polishing precision machining process parameter
分类号:
TH 161+
DOI:
10.6043/j.issn.0438-0479.201803043
文献标志码:
A
摘要:
对微结构精密加工时需要能够控制高低不平的材料去除,以保证不破坏原有微结构的三维形貌特征.通过自行搭建的实验平台对3D打印出来的微结构工件进行抛光实验,主要研究了机床主轴转速、加工间隙、抛光时间和抛光路径等工艺参数对微结构抛光后的三维轮廓材料去除特性以及微结构的保形情况.实验结果表明:微结构保形系数随着抛光时间增加而变小,而主轴转速和加工间隙的变化对保形系数影响较小; 采用等高线移动式抛光的保形系数比采用水平移动式大; 相同工艺参数抛光对包体状和截面为半圆的圆环圆周阵列微结构工件保形效果较好,对正三棱锥工件保形效果较差.
Abstract:
In the precision processing of microstructures,the uneven material removal must be skillfully controlled such that the original three-dimensional morphology of the microstructure is not destroyed.The test platform for 3D printed microstructure work-piece polishing is established.Effects of spindle speed,machining gap,polishing time and polishing path on microstructure conformal polishing and three-dimensional profile removal characteristics are primarily studied.Experimental results show that the conformal coefficient decreases with the increase of polishing time,while the change of spindle speed and machining gap exerts little effect on the conformal coefficient.The method of contour line moving polishing exhibits greater conformal coefficients than the horizontal moving counterpart does.The conformal effect is better for the microstructure work linear array with hemispheroid and circular array with rings,the section of which is semicircle,but not for triangular pyramid workpiece.

参考文献/References:

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[2] 黄红光,郭钟宁,王冠,等.模具钢表面阵列微结构蚀刻工艺的实验研究[J].腐蚀科学与防护技术,2014,26(2): 194-196.
[3] 宋满仓,于超,张建磊,等.多工位组合电极电火花成形微结构镶块试验研究[J].机械工程学报,2013,49(15):186-191.
[4] 肖光辉,李新南.椭圆形小磨头特性曲线研究[J].光学仪器,2011,33(1): 83-88
[5] XIE X.High thermal expansion optical component machined by ion beam figuring[J].Optical Engineering,2012,51(51):3401.
[6] 宋辞.离轴非球面光学元件磁流变抛光技术研究[D].长沙: 国防科技大学,2012.
[7] IDO Y,ASAKURA K,NISHIDA H.Behavior of particles in the process of magnetic compound fluid polishing of inner surface of micro-tube with axial flow[J].Materials Science Forum,2014,792:27-32.
[8] WANG Y,WU Y,MITSUYOSHI N.A novel magnetic field-assisted polishing method using magnetic compound slurry and its performance in mirror surface finishing of miniature V-grooves[J].Aip Advances,2016,6(5):173.
[9] WANG Y,WU Y,NOMURA M.Feasibility study on surface finishing of miniature V-grooves with magnetic compound fluid slurry[J].Precision Engineering,2016,45:67-78.
[10] TANI Y,KAWATA K,NAKAYAMA K.Development of high-efficient fine finishing process using magnetic fluid[J].CIRP Annals-Manufacturing Technology,1984,33(1):217-220.
[11] 肖晓兰,阎秋生,潘继生,等.超精密磁流变复合抛光技术研究进展[J].广东工业大学学报,2016,33(6): 28-33.
[12] SINGH A K,JHA S,PANDEY P M.Mechanism of material removal in ball end magnetorheological finishing process[J].Wear,2013,302(1):1180-1191.
[13] SHIMADA K,AKAGAMI Y,FUJITA T,et al.Chara-cteristics of magnetic compound fluid(MCF)in a rotating rheometer[J].Journal of Magnetism and Magnetic Materials,2002,252:235-237.
[14] WU Y B,SHIMADA K,WONG Y C,et al.Effects of particles blend ratio on surface quality in surface polishing using magnetic polishing liquid(MPL)[J].Key Engineering Materials,2005,291/292(6):337-342.
[15] 李文妹,姜晨,许继鹏,等.光学玻璃磁性复合流体抛光液研究[J].激光与光电子学进展,2016,53(6): 266-273.
[16] 林龙侨,王振忠,陈世平.自由曲面结构磁性抛光去除试验研究[J].航空制造技术,2017,531(12):94-98.
[17] 彭小强,戴一帆,李圣怡.磁流变抛光的材料去除数学模型[J].机械工程学报,2004,40(4):67-70.

备注/Memo

备注/Memo:
收稿日期:2018-03-20 录用日期:2018-10-24
基金项目:国家自然科学基金(51675453); 深圳市科技计划项目(JCYJ20160517103720819)
*通信作者:wangzhenzhong@xmu.edu.cn
更新日期/Last Update: 1900-01-01