Application of Lead-Free Vanadium Sealing Glasses to the Flat Fluorescence Lump

• Kouhara Yoshihiro

  Department of Applied Chemistry and Chemical Engineering, Faculty of Engineering, Kagoshima University

• Yoshida Masashiro

  Department of Applied Chemistry and Chemical Engineering, Faculty of Engineering, Kagoshima University

• Takei Takayuki

  Department of Applied Chemistry and Chemical Engineering, Faculty of Engineering, Kagoshima University

• Iwasaki Hiroshi

  Department of Applied Chemistry and Chemical Engineering, Faculty of Engineering, Kagoshima University

• Takemiya Tetsushi

  Department of Applied Chemistry and Chemical Engineering, Faculty of Engineering, Kagoshima University

• Hatate Yasuo

  Department of Applied Chemistry and Chemical Engineering, Faculty of Engineering, Kagoshima University

• Tsutsui Toshio

  Department of Applied Chemistry and Chemical Engineering, Faculty of Engineering, Kagoshima University

• Mizuta Kei

  Department of Applied Chemistry and Chemical Engineering, Faculty of Engineering, Kagoshima University

Bibliographic Information

Other Title

• 封着加工用バナジウム系鉛フリーガラスの平面蛍光管への応用と特性評価
• フウチャク カコウヨウ バナジウムケイ ナマリ フリーガラス ノ ヘイメン ケイコウカン エ ノ オウヨウ ト トクセイ ヒョウカ

Abstract

Lead-free glasses with a low melting temperature (lower than 600°C) and good chemical durability are desirable for the sealing process in the ceramic and electronic industries. In our previous studies, the quaternary systems (41.8 mol% V₂O₅–3.1 mol% ZnO–17.6 mol% BaO–37.5 mol% TeO₂ or 53.0 mol% V₂O₅–4.0 mol% ZnO–22.4 mol% BaO–20.6 mol% P₂O₅) were confirmed to have excellent sealing and thermal properties. In this study, we carried out a thermal-shock test, a pressure-resistance test, and a continuous lighting test for evaluating the practical application. These lead-free glasses exhibited excellent performance and properties as a substitute for the commercial lead sealing glass.

Journal

• KAGAKU KOGAKU RONBUNSHU

  KAGAKU KOGAKU RONBUNSHU 34 (2), 287-290, 2008

  The Society of Chemical Engineers, Japan

Keywords

• Lead-Free Glass
• Vanadium Oxide
• Low-Melting Point Glass
• Sealing Glass
• Flat Fluorescent Lamp

Details

• CRID: 1390282679486732928
• NII Article ID: 10021110758
• NII Book ID: AN00037234
• DOI: 10.1252/kakoronbunshu.34.287
• ISSN: 13499203
• ISSN: 0386216X
• ISSN: http://id.crossref.org/issn/0386216X
• NDL BIB ID: 9435500
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9435500
• Web Site: http://www.jstage.jst.go.jp/article/kakoronbunshu/34/2/34_2_287/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed