| 摘要 |
The present invention relates to a fluorescent lamp field, more particularly relates to a type of fluorescent lamp tube with TiO<SUB>2 </SUB>(titanium dioxide) coating. The florescent lamp tube of the present invention can reduce the black sodium amalgam by coating with nanometer titanium dioxide material and selecting effective coating thickness, make the lumen maintenance of fluorescent lamp tube increase 6-8% compared with the ordinary alumina coating, thus greatly enhance the lamp tube's life.
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