Study on micro-injection molding of light guiding plate by numerical simulation

Ming Hung Tsai, Keng Liang Ou, Chiung Fang Huang, Hsin Chung Cheng, Yung Kang Shen, Chih Yuan Chang, Chao Hsuan Wu, Jeng Huei Chen, Pei Jr Guan

研究成果: 雜誌貢獻文章同行評審

13 引文 斯高帕斯(Scopus)

摘要

Micro-injection molding is the most important technology in optical MEMS/NEMS industry for the necessary of scale, velocity and cost by the development of optical MEMS/NEMS industry and the innovation of optical MEMS/NEMS industry. It has the advantage of low cost, low interface and small volume in optical MEMS/NEMS industry. This paper emphasizes the analysis for light guiding plate of liquid crystal display on micro-injection molding. The finite element simulation in a three-dimensional inertia-free, incompressible flow is presented. A control volume scheme with a fixed finite element mesh is employed to predict melt front advancement. The plastic material of light guiding plate is used for PMMA material. The results show that the short shot situation on the filling stage of micro-injection molding. The results also indicate that the processing is very well for micro-injection molding by numerical simulation.
原文英語
頁(從 - 到)1097-1100
頁數4
期刊International Communications in Heat and Mass Transfer
35
發行號9
DOIs
出版狀態已發佈 - 十一月 2008

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Chemical Engineering(all)
  • Condensed Matter Physics

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