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物探与化探  2015, Vol. 39 Issue (S1): 44-46    DOI: 10.11720/wtyht.2015.S1.10
  国家高技术研究发展计划项目(2011AA060501)专题 本期目录 | 过刊浏览 | 高级检索 |
低刚度石英加速度计摆片加工工艺
于洪宇, 朱学毅, 李立勇, 杨稳
天津航海仪器研究所, 天津 300131
Low-rigidity quartz accelerometer's chip machining technology
YU Hong-Yu, ZHU Xue-Yi, LI Li-Yong, YANG Wen
Tianjin Navigation Instrument Research Institute, Tianjin 300131, China
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摘要 

针对高精度石英挠性加速度计对石英摆片性能改进的需求,梳理出在加工制造过程中应克服的工艺难点,对其中的研磨、刻蚀、激光切割、镀膜四个关键工序开展研究,提出各工序具体的工艺实现及采取的工艺措施,最终概括了各工序工艺要领,提出工序融合,互相兼顾的工艺思想.

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Abstract

On the basis of introducing the performance requirement that is to be reached in the low-rigidity Quartz Flex Accelerometer's Chip machining, the technical difficulties in machining are brought forward, the polished dressing, etching process, laser cutting and chip coating are analyzed in depth, and the detailed technical realization and corresponding measures are also presented. At last, the main technical points in the working procedure are summarized. The idea of syncretizing the working procedure is also brought forward. The stability is established for the high-performance low-rigidity quartz accelerometer's chip machining.

收稿日期: 2015-12-04      出版日期: 2015-12-31
:  TP212  
  TG580  
基金资助:

国家高技术研究发展计划("863"计划)项目(2011AA060501)

作者简介: 于洪宇(1980-),男,高级工程师,从事惯性元件工艺研究工作.E-mail:dyxwan@sina.com
引用本文:   
于洪宇, 朱学毅, 李立勇, 杨稳. 低刚度石英加速度计摆片加工工艺[J]. 物探与化探, 2015, 39(S1): 44-46.
YU Hong-Yu, ZHU Xue-Yi, LI Li-Yong, YANG Wen. Low-rigidity quartz accelerometer's chip machining technology. Geophysical and Geochemical Exploration, 2015, 39(S1): 44-46.
链接本文:  
https://www.wutanyuhuatan.com/CN/10.11720/wtyht.2015.S1.10      或      https://www.wutanyuhuatan.com/CN/Y2015/V39/IS1/44

[1] Su Y,He X Y,Yu G. Effect of bulk and surface defects on etched surface topography of silica glass[J].Science and Technology of Overseas Building Materials,2007,28(4):46-48.

[2] 周岩.石英摆片成型工艺研究[J].航天工艺,1999,10(5).

[3] Li A,Zhang Y D. Stress analysis of quartz flexible accelerometer's chip components[J].Mechanical & Electrical Engineering Magazine,2010,27(10).

[4] 王春爱,蔡体菁. 挠性加速度计石英摆片的力学分析[J].舰船电子工程,2009,177(3):56-59.

[5] Zhou Y, Liu X S, Yang L M. Study on the surface appearance of laser beam cutting fused quartz crystals[J].Laser Journai,2003,24(3).

[6] 周岩,刘晓胜,杨乐民,等.石英器件加工工艺及最新进展[J].中国机械工程,2000,11(6).

[7] Fan Y H, Zhou Y C, Li Y K. Optimize The Technologic Parameter of Laser Cutting By The Orthogonal Experimentation[J].激光杂志,2008,29(5):83-84.

[8] 达道安.真空设计手册[M].北京:国防工业出版社,2004.

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