期刊文献+

黑腔芯轴平台微细电火花加工技术 被引量:2

Fabrication of flat on the side of hohlraum mandrel by micro-EDM technology
下载PDF
导出
摘要 采用电火花成型加工技术,在黑腔芯轴侧表面加工平台。采用白光干涉仪对平台表面轮廓及粗糙度测量,结果表明:平面部分表面粗糙度小于0.5μm,最大峰谷高度小于15μm。通过奥林巴斯测力显微镜对平台尺寸测量,结果表明:平台的轴向尺寸加工精度可控制在±10μm,同一电极加工的平台尺寸一致性可控制在±2μm。分析了电极损耗对零件形状精度的影响规律以及平台表面粗糙度的影响因素,并通过负极性加工去除电极损耗对平台尺寸精度的影响。 The flat on the side of hohlraum mandrel was machined by electrical discharge machining technology. The surface roughness and contour were characterized by Veeco NT 1100 white light interferometer. The results indicate surface average roughness of flat less than 0.5 μm and maximum peak to valley height less than 15μm. The flat size was characterized by O LYMPUS STM6 measuring microscope. The results indicate axial dimension precision of flat less than 10μm and dimension uni formity less than 2μm.
出处 《强激光与粒子束》 EI CAS CSCD 北大核心 2014年第12期120-123,共4页 High Power Laser and Particle Beams
基金 中国工程物理研究院超精密加工重点实验室基金项目(ZZ12002) 国家高技术发展计划项目
关键词 黑腔 芯轴 平台 电火花加工 惯性约束聚变 hohlraum flat electrical discharge machining inertial confinement fusion
  • 相关文献

参考文献6

二级参考文献50

  • 1江少恩,李文洪,孙可煦,蒋小华,刘永刚,崔延莉,陈久森,丁永坤,郑志坚.神光Ⅱ上柱形黑腔辐射驱动冲击波[J].物理学报,2004,53(10):3424-3428. 被引量:16
  • 2段斌,李月明,方泉玉,张继彦.ICF中靶丸内等离子体的温度和密度的估算[J].强激光与粒子束,2005,17(1):55-58. 被引量:8
  • 3贾宝贤,王振龙,赵万生.基于特种加工的微小孔加工技术[J].电加工与模具,2005(2):1-5. 被引量:30
  • 4张昭瑞,黄燕华,张林,袁光辉,朱磊.实验用多微孔板的电火花加工[J].电加工与模具,2007(B04):47-49. 被引量:5
  • 5Namba Y, Katagiri M, Nakatsuka M. Single point diamond turning of KDP inorganic optical crystal for laser fusion. Joural of the Japan Society Precision Engineering, 1998, 64(10) : 1487-1491.
  • 6Ikawa N, Donaldson R R. , Komanduri R, et al. Ultraprecision Metal Cutting-the Past, the Present and the Future. Annals of the CIRP, 1991, 40(2) :587-594.
  • 7Takeuchi Y, Sawada K, Kawai T. Three-Dimensional Micromachining by Means of Ultraprecision Milling. Proc. of 9^th IPES and 4^th of UME. Braunschweig, 1997:596-599.
  • 8Takeuchi Y, Sawada K, Kawai T, et al. Development of a 5-Axis Control Uhraprecision Milling Machine for Micromachining Based on Non-Friction Servomechanism]. Annals of the CIRP, 2000, 49( 1 ) :295-298.
  • 9Woolsey N (2, Hammel B A , Keane C J, et al. Evolution o{ electron temperature and electron density in indirectly driven spherical implo sions[J]. PhysRevE, 1997, 56(2) :2314-2317.
  • 10Hammel B A, Kean C J, Kania D R, et al. K- and I_shell X-ray spectroscopy of indirectly driven implosions[J]. RevSci Instram, 1992, 63 (10) : 5017- 5021.

共引文献49

同被引文献14

引证文献2

二级引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部