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首页> 外文学位 >Modification of the manufacturing process of tritium powered self-illuminating devices using a suspension coating method.
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Modification of the manufacturing process of tritium powered self-illuminating devices using a suspension coating method.

机译：使用悬浮涂层法对powered供电的自发光器件的制造工艺进行了修改。

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摘要

Tritium powered self-illuminating lights (TPSILs) are used to provide illumination in low light conditions without the use of an external power source. The manufacturing process of TPSIL devices was modified and a new suspension coating method was developed. The modification of the current process included analyzing the heat treatment applied to the device and the alteration of the phosphor particle size distribution. Both modifications yielded lower emission intensity from the TPSIL devices. The suspension coating method was developed to reduce the labour cost associated with the current dry powder coating method. The properties of the phosphor particles within an aqueous polymer suspension were analyzed and the emission intensity of the dried suspension coatings. Although the emission intensity of the suspension coatings did not match the emission intensity of the dry powder coatings with further refinement the suspension coating method could potentially be used to replace the dry powder coating method.;Keywords: Tritium, ZnS:Cu,AI, Self-illuminating, Suspension, TPSIL, Emission Intensity.
机译：t供电的自发光灯（TPSIL）用于在弱光条件下提供照明，而无需使用外部电源。修改了TPSIL器件的制造工艺，并开发了一种新的悬浮涂层方法。当前工艺的修改包括分析应用于该装置的热处理以及荧光粉粒度分布的变化。两种修改都降低了TPSIL器件的发射强度。开发悬浮涂布法以减少与当前干粉涂布法相关的人工成本。分析了水性聚合物悬浮液中磷光体颗粒的性质，并测量了干燥悬浮液涂层的发射强度。尽管悬浮涂层的发射强度与干粉涂层的发射强度不匹配，但仍需进一步完善，但悬浮涂层法可能会取代干粉涂层法。关键词：t，ZnS：Cu，Al，Self -照明，悬浮液，TP​​SIL，排放强度。

著录项

  • 作者

    Powell, Jeffery Alexander.;

  • 作者单位

    Trent University (Canada).;

  • 授予单位 Trent University (Canada).;
  • 学科 Engineering Materials Science.
  • 学位 M.Sc.
  • 年度 2013
  • 页码 117 p.
  • 总页数 117
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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