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高精度矩形弯铜波导管加工研究 被引量：1

Research on Processing High Precision Rectangular Bend Copper Waveguide Tube
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摘要 高精度矩形弯铜波导管一直采用制造周期长的电铸加工而成,为了寻求快速的制造方法,进行了系列的模具压制成形实验,改变了凸模结构,改进了成形工艺,快速地制造出合格的产品。 The high precision rectangular bend copper waveguide tube was generally processed by electroforming with long manufacturing period. In order to find a quick manufacturing method, a series of pressing shaping tests were performed. The top mould was modified and the shaping technology was improved. The qualified products have been rapidly manufactured.
作者 张胜平 高小红 董新汉
机构地区 中国电子科技集团公司第二十研究所
出处 《精密成形工程》 2010年第1期66-68,84,共4页 Journal of Netshape Forming Engineering
关键词 高精度矩形弯铜波导管 电铸成形 压弯成形 补偿厚度 high precision rectangular bend copper waveguide tube electroform shaping bending shaping compensation thickness
分类号 TG316.14 [金属学及工艺—金属压力加工]
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参考文献1

  • 1肖祥芷,王孝培主编,中国机械工程学会,中国模具设计大典编委会.中国模具设计大典[M]江西科学技术出版社,2003.

同被引文献14

  • 1王雨松.双脊波导加工[J].电子工艺技术,1994,15(6):18-19. 被引量：3
  • 2Xiao Y H, Liu Y L, Yang H, et al. Optimization of pro- cessing parameters for double-ridged rectangular tube ro- tary draw bending based on grey relational analysis[J]. The International Journal of Advanced Manufacturing Technology, 2014, 70(9-12): 2003-2011.
  • 3Xiao Y H, Liu Y L, Yang H. Prediction of forming limit based on cross-sectional distortion for rotary draw bending of H96 brass double-ridged rectangular tube[J]. The In- ternational Journal of Advanced Manufacturing Technolo- gy, 2014, 71(5-8): 1445-1454.
  • 4Welo T, Paulsen F, Brobak T J. The behaviour of thin-wall aluminium alloy profile in rotary draw bending-a comparison between numerical and experience results[J]. Journal of Materials Processing Technology, 1994, 45 (1- 4) : 173 -180.
  • 5Paulsen F, Welo T. Application of numerical simulation in the bending of aluminium-alloy profiles[J]. Journal of Ma- terials Processing Technology, 1996, 58: 274-285.
  • 6Utsumi N, Sakaki S. Countermeasures against undesira- ble phenomena in the draw-bending process for extruded square tubes[J]. Journal of Material Process Techhnolo- gy, 2002, 123(2): 264-269.
  • 7Miller J E, Kyriakides S, Bastard A H. On bend-stretch forming of aluminum extruded tubes-Z: experiraents[J]. International Journal of Mechanical Sciences, 2001, 43 (5) : 1283-1317.
  • 8Zhu Y X, Liu Y L, Yang H, Sensitivity of springback and section deformation to process parameters in rotary draw bending of thin-walled rectangular H96 brass tube[J]. Transactions of Nonferrous Metals Society of China, 2012, 22(9) : 2233-2240.
  • 9王涛,陈小强.矩形双脊波导特性阻抗的有限元分析[J].电子质量,2009(9):4-5. 被引量：1
  • 10赵刚要,刘郁丽,杨合,卢彩红.Cross-sectional distortion behaviors of thin-walled rectangular tube in rotary-draw bending process[J].Transactions of Nonferrous Metals Society of China,2010,20(3):484-489. 被引量：8

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精密成形工程
2010年 第1期

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