SiO<sub>2</sub>-B<sub>2</sub>O<sub>3</sub>-Na<sub>2</sub>O-K<sub>2</sub>O-Li<sub>2</sub>O-CaO-TiO<sub>2</sub>-ZrO<sub>2</sub>-F-P<sub>2</sub>O<sub>5</sub>系低融チタン釉薬の結晶化及び琺瑯乳白度に及ぼす Effect of Frit Composition on the Crystallization and Relative Opacity of Low Temperature Melting TiO<sub>2</sub>-Opacified Porcelain Enamels in the

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Author(s)

    • 木村 邦夫 KIMURA Kunio
    • 松下電器産業 (株) 生活システム研究センター Living Systems Research Center, Matsushita Electric Industrial Co., Ltd.
    • 大薮 一 OHYABU Hajime
    • 松下電器産業 (株) 電化研究所 Home Appliance Research Laboratory, Matsushita Electric Industrial Co., Ltd.
    • 西野 敦 NISHINO Atushi
    • 松下電器産業 (株) 生活システム研究センター Living Systems Research Center, Matsushita Electric Industrial Co., Ltd.

Abstract

The effect of Na<sub>2</sub>O, K<sub>2</sub>O, Li<sub>2</sub>O, F and B<sub>2</sub>O<sub>3</sub> contents on the crystallization and relative opacity of low temperature melting TiO<sub>2</sub>-opacified porcelain enamels was investigated by means of DTA, XRD, SEM observations and a Hunter color difference meter. An increase in Na<sub>2</sub>O, K<sub>2</sub>O and Li<sub>2</sub>O content in frit raised the temperature of crystallization peak of DTA, while the increase in B<sub>2</sub>O<sub>3</sub> and F content lowered the temperature of the peak. The opacity of the enamel fired at 690°C showed a maximum value with the change in the Na<sub>2</sub>O, K<sub>2</sub>O, Li<sub>2</sub>O, F and B<sub>2</sub>O<sub>3</sub> contents. The developed TiO<sub>2</sub>-opacified porcelain enamel frit was capable of firing at temperatures lower than 690°C, which is 110°C lower than commercial frits.

Journal

  • Journal of the Ceramic Society of Japan

    Journal of the Ceramic Society of Japan 100(1168), 1424-1428, 1992

    The Ceramic Society of Japan

Codes

  • NII Article ID (NAID)
    110002290126
  • NII NACSIS-CAT ID (NCID)
    AN10040326
  • Text Lang
    UNK
  • ISSN
    0914-5400
  • NDL Article ID
    3797059
  • NDL Source Classification
    PA45(無機化学・無機化学工業--セラミックス)
  • NDL Source Classification
    ZP9(科学技術--化学・化学工業--無機化学・無機化学工業--セラミックス・窯業)
  • NDL Call No.
    Z17-249
  • Data Source
    NDL  NII-ELS  J-STAGE 
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