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The study on surface characteristics of high transmission components by 3D printing technique

机译:利用3D打印技术研究高透射部件的表面特性

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摘要

3D printing is a high freedom fabrication technique. Any components, which designed by 3D design software or scanned from real parts, can be printed. The printing materials include metals, plastics and biocompatible materials etc. Especially for those high transmission components used in optical system or biomedical field can be printed, too. High transmission lens increases the performances of optical system. And high transmission cover or shell using in biomedical field helps observers to see the structures inside, such as brain, bone, and vessels. But the surface of printed components is not transparent, even the inside layer is transparent. If we increase the transmittance of surface, the components which fabricated by 3D printing process could have high transmission. In this paper, we using illuminating and polishing methods to improve the transmittance of printing surface. The illuminating time is the experiment parameters in illuminating method. The roughness and transmission of printing components are the evaluating targets. A 3D printing machine, Stratasys Connex 500, has been used to print high transmittance components in this paper. The surface transmittance of printing components is increasing above 80 % by polishing method.
机译:3D打印是一种高度自由的制造技术。可以打印通过3D设计软件设计或从真实零件扫描的任何组件。印刷材料包括金属,塑料和生物相容性材料等。特别是对于光学系统或生物医学领域中使用的那些高透射率部件,也可以进行印刷。高透射率透镜可提高光学系统的性能。在生物医学领域中使用的高透射率盖或外壳可帮助观察者看到内部结构,例如大脑,骨骼和血管。但是印刷部件的表面不是透明的,即使内层也是透明的。如果增加表面的透射率,则通过3D打印工艺制造的组件可能具有较高的透射率。在本文中,我们使用照明和抛光方法来提高印刷表面的透射率。照明时间是照明方法中的实验参数。评估打印组件的粗糙度和透射率。本文使用3D打印机Stratasys Connex 500来打印高透射率组件。通过抛光方法,印刷部件的表面透射率增加到80%以上。

著录项

  • 来源
  • 会议地点 Singapore(SG)
  • 作者单位

    Instrument Technology Research Center, National Applied Research Laboratories (NARLabs)20, RD Rd. VI, Hsinchu Science Park, Hsinchu, 30076, Taiwan;

    Instrument Technology Research Center, National Applied Research Laboratories (NARLabs)20, RD Rd. VI, Hsinchu Science Park, Hsinchu, 30076, Taiwan;

    Mechanical and Electro-Mechanical Engineering, Tamkang University No. 151, Yingzhuan Rd., Tamsui Dist., New Taipei City 25137, Taiwan;

    Instrument Technology Research Center, National Applied Research Laboratories (NARLabs)20, RD Rd. VI, Hsinchu Science Park, Hsinchu, 30076, Taiwan;

    Instrument Technology Research Center, National Applied Research Laboratories (NARLabs)20, RD Rd. VI, Hsinchu Science Park, Hsinchu, 30076, Taiwan;

    Instrument Technology Research Center, National Applied Research Laboratories (NARLabs)20, RD Rd. VI, Hsinchu Science Park, Hsinchu, 30076, Taiwan;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    3D printing; transmittance; surface characteristics;

    机译:3D打印透射率表面特性;
  • 入库时间 2022-08-26 14:02:08

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