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四波长激光准六自由度激光增材制造异形永磁件

Heterogeneous Permanent Magnetic Parts by Laser Additive Manufacturing with Four-Wavelength-Laser and Quasi-Six-Degree-of-Freedom

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摘要

提出了四波长激光多管喷粉准六自由度数控运动的激光增材新结构方法, 分析了整体系统结构的线性空间与李子群函数, 建立了系统的线性空间数学模型。采用多管喷粉机构喷涂定量Nd-Fe-B稀土永磁体成分, 并利用闭环反馈控制四个激光束的功率与角度, 进行了选择性与指向性激光辐照, 实现了异形永磁件的激光增材成型, 成型精度达20 μm, 最小宽度低于80 μm, 磁能积达474 kJ·m3。

Abstract

A new structural method of laser additive manufacturing (LAM) with four-wavelength laser, multi-tube dusting, and quasi-six-degree-of-freedom numerical control motion is proposed. The overall system architecture is analyzed in terms of linear space and Lie subgroup function. A linear and spatial mathematical model for this system is established. The components of Nd-Fe-B rare earth permanent magnets are sprayed quantitatively by using the multi-dusting mechanism. In addition, by the control of the powers and angles of four laser beams, the selective and directional laser irradiation is conducted, and the LAM of heterogeneous permanent magnetic parts is realized with forming accuracy of 20 μm, minimum width of less than 80 μm, and magnetic energy product of 474 kJ·m3.

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中图分类号:TN248;TN29;TG498

DOI:10.3788/lop55.011414

所属栏目:“激光增材制造技术”专题

基金项目:天津市应用基础与前沿技术研究计划一般项目(14JCYBJC19600)

收稿日期:2017-07-19

修改稿日期:2017-08-17

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作者单位    点击查看

王涛:河北工业大学机械学院, 天津 300130南京津淞涵电力科技有限公司, 江苏 南京 211316
朱惠芳:河北工业大学机械学院, 天津 300130南京津淞涵电力科技有限公司, 江苏 南京 211316
张翠亭:河北工业大学机械学院, 天津 300130
姚建铨:天津大学精密仪器与光电子工程学院, 天津 300130南京津淞涵电力科技有限公司, 江苏 南京 211316
马俊杰:河北工业大学机械学院, 天津 300130南京津淞涵电力科技有限公司, 江苏 南京 211316
何晓阳:河北工业大学机械学院, 天津 300130南京津淞涵电力科技有限公司, 江苏 南京 211316
吕雪亮:河北工业大学机械学院, 天津 300130
牛世兴:河北工业大学机械学院, 天津 300130

联系人作者:王涛(wtao_1@163.com)

备注:王涛(1963-), 男, 博士, 教授, 主要从事激光应用技术方面的研究。E-mail: wtao_1@163.com

【1】Huang Q S, Li L Q, Gao B B. Development of metalworking material for foreign metal parts[J]. Defense Manufacturing Technology, 2012(5): 28-31.
黄秋实, 李良琦, 高彬彬. 国外金属零部件增材制造技术发展概述[J]. 国防制造技术, 2012(5): 28-31.

【2】Lin X, Huang W D. Laser additive manufacturing of high-performance metal components[J]. Scientia Sinica (Informationis), 2015, 45(9): 1111-1126.
林鑫, 黄卫东. 高性能金属构件的激光增材制造[J]. 中国科学: 信息科学, 2015, 45(9): 1111-1126.

【3】Griffith M L, Keicher D M, Atwood C L, et al. Free form fabrication ofmetallic components using laser engineerednet shaping (LENS)[C]. Austin: Solid Freeform Fabrication Symposium, 1996.

【4】Griffith M L, Schliengera ME, Harwella L D, et al. Understanding thermalbehavior in the LENS process[J]. Materials & Design, 1999, 20(2/3): 107-113.

【5】Gaumann M, Henry S, Cleton F, et al. Epitaxial laser metal forming: Analysis of microstructure formation[J]. Materials Science and Engineering: A, 1999, 271(1/2): 232-241.

【6】Ning G Q, Zhong M L, Yang L, et al. Research about close-loop control system during laser direct manufacturing metallic components[J]. Applied Laser, 2002, 22(2): 172-176.
宁国庆, 钟敏霖, 杨林, 等. 激光直接制造金属零件过程的闭环控制研究[J]. 应用激光, 2002, 22(2): 172-176.

【7】Huang W D, Li Y M, Feng L P, et al. Laser solid forming of metal powdermaterials[J]. Journal of Materials Engineering, 2002, 3(10): 40-43.
黄卫东, 李延民, 冯莉萍, 等. 金属材料激光立体成形技术[J]. 材料工程, 2002, 3(10): 40-43.

【8】Ge J B, Zhang A F, Li D C, et al. Process research on DZ125L super alloy parts by laser metal direct forming[J]. Chinese Journal of Lasers, 2011, 38(7): 0703004.
葛江波, 张安峰, 李涤尘, 等. 激光金属直接成形DZ125L高温合金零件工艺的研究[J]. 中国激光, 2011, 38(7): 0703004.

【9】Zhang A F, Li D C, Liang S D, et al. Research progress of high-performance metal parts laser gain manufacturing technology[J]. Aeronautical Manufacturing Technology, 2016(22): 16-22.
张安峰, 李涤尘, 梁少端, 等. 高性能金属零件激光增材制造技术研究进展[J]. 航空制造技术, 2016(22): 16-22.

【10】Choi S, Bieler T R, Lucas J P, et al. Characterization of the growth of intermetallic interfacial layers of Sn-Ag and Sn-Pb eutectic solders and their composite solders on Cu substrate during isothermal long-term aging[J]. Journal of Electronic Materials, 1999, 28(11): 1209-1215.

【11】Kestenbaum A, Serafino A J. Electrical conductor deposition method: US5064685A[P]. 1991-11-12.

【12】Amey D I, Horowitz S J. Materials performance at frequencies up to 20 GHz[C]. Tokyo: International Electronic Manufacturing Symposium and the International Microelectronics Conference, 1998: 331-336.

【13】Wang T, Li Y X, Yao J Q, et al. The duoble-ended 750 nm and 532 nm laser output from PPLN-FWM[J]. Chinese Physics Letters, 2013, 30(6): 064203.

【14】Deng Z Q. Design of interdisciplinary institutions[M]. Harbin: Harbin Institute of Technology Press, 2013.
邓宗全. 间折展机构设计[M]. 哈尔滨: 哈尔滨工业大学出版社, 2013.

【15】Lu F X, Rao X L, Li G. Application and development of bonded NdFeB permanent magnets[J]. Rare Earth Information, 2013, 346(1): 19-21.
卢冯昕, 饶晓雷, 李纲. 粘结钕铁硼永磁体的应用和发展[J]. 稀土信息, 2013, 346(1): 19-21.

【16】Qin L L, Chen C J, Zhang M, et al. Effect of Zr on microstructure and properties of magnesium alloy prepared by laser[J]. Applied Laser, 2016, 36(4): 391-396.
秦兰兰, 陈长军, 张敏, 等. Zr对激光增材制备镁合金组织及性能的影响[J]. 应用激光, 2016, 36(4): 391-396.

【17】Li J Q. Preparation and properties of high temperature sintered NdFeB magnet[D]. Guangzhou: South China University of Technology, 2012: 121-124.
李建奇. 高温烧结钕铁硼磁体的制备及性能研究[D]. 广州: 华南理工大学, 2012: 121-124.

【18】Wang X, Wang D S, Gao X S, et al. Research status and development in laser additive manufacturing of light alloy components[J]. Applied Laser, 2016, 36(4): 478-483.
王霄, 王东生, 高雪松, 等. 轻合金构件激光增材制造研究现状及其发展[J]. 应用激光, 2016, 36(4): 478-483.

引用该论文

Wang Tao,Zhu Huifang,Zhang Cuiting,Yao Jianquan,Ma Junjie,He Xiaoyang,Lü Xueliang,Niu Shixing. Heterogeneous Permanent Magnetic Parts by Laser Additive Manufacturing with Four-Wavelength-Laser and Quasi-Six-Degree-of-Freedom[J]. Laser & Optoelectronics Progress, 2018, 55(1): 011414

王涛,朱惠芳,张翠亭,姚建铨,马俊杰,何晓阳,吕雪亮,牛世兴. 四波长激光准六自由度激光增材制造异形永磁件[J]. 激光与光电子学进展, 2018, 55(1): 011414

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