期刊文献+

注射工艺参数对超薄导光板翘曲影响的模拟 被引量:6

Simulation of Effects of Injection Process Parameters on Warpage of Ultra-thin Light-guide Plates
在线阅读 下载PDF
导出
摘要 翘曲是影响导光板质量的主要原因之一。利用正交模拟的方法,同时进行方差分析,得到影响超薄导光板翘曲变形最主要的因素为保压压力。影响翘曲变形程度的工艺参数依次是保压压力、模具温度、注射速度、熔体温度和保压时间。通过调节工艺参数,可以使导光板获得较小的翘曲变形。通过对生产情况进行模拟,可以对生产工艺的优化提供一定的帮助。 Warpage was one of the factors that affecting the quality of light-guide plate. Orthogonal simulation was used to obtain the most important factor that affect the warpage level was holding pressure. The parameters that affecting the warpage were holding pressure, mold temperature, injection speed, melt temperature and holding time. Smaller warpage could be acquired by adjusting process parameters. Optimization of production process could be helped by simulating the actual situation.
出处 《塑料》 CAS CSCD 北大核心 2012年第1期98-100,共3页 Plastics
关键词 注射 工艺参数 导光板 翘曲 模拟 injection process parameters light-guide plate warpage simulation
作者简介 董鹏伟(1987-),男,在读硕士研究生。 通信联系人:赵中里(1965-),男,博士,主要从事微纳制造研究。E-mail:zhaozl@mail.buct.edu.cn。
  • 相关文献

参考文献11

二级参考文献69

共引文献96

同被引文献47

  • 1于同敏,路全胜,葛东东.注射成型收缩与塑件尺寸精度[J].模具工业,1995,21(8):36-41. 被引量:9
  • 2窦沙沙,夏建生.基于MOLDEX 3D手机外壳收缩翘曲变形分析及应用[J].机械设计与制造,2010(12):107-108. 被引量:5
  • 3刘武,黄泽雄.精密注塑件尺寸精度解决方案[J].国外塑料,2007,25(4):56-58. 被引量:4
  • 4张亚军,庄俭,吴大鸣,等.聚合物微纳制造[c]∥第七届先进成型与材料加工技术国际研讨会(AMPT2010)论文集,2010:167-170.
  • 5Tan H,Gilbertson A, Chou S Y. Roller nanoimprint lithography [ J ]. Vacuum Science & Technology, 1998,16(6) :3926 -3928.
  • 6Youn S W, Ogiwara M, Goto H. Prototype development of a roller imprint system and its application to large area polymer replication for a micro-structured optical device [ J ]. Materials Processing Technology, 2008,202:76 - 85.
  • 7Sehift H, Heyderman L J. Pattern formation in hot embossing of thin polymer films[ J]. Nanotechnology,2001 (12) :173 - 177.
  • 8Konishi T, Hirai Y. Polymer time constants during low temperature nano-imprint lithography [ J ]. American Vacuum Society, 2005, 23 (6) :2963 - 2966.
  • 9Harry D R, William P K. Polymer deformation and filling modes during micro embossing[ J]. Microelectronic Engineering, 2004,14 ( 1 ) : 1625 - 1632.
  • 10Juang Y J. Polymer processing and rheological analysis near the glass transition temperature [ D ]. Ohio : The Ohio State University,2001.

引证文献6

二级引证文献24

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