GLASS-LINED PRODUCT AND PRODUCTION METHOD THEREOF

To provide a glass-lined product with improved adhesion between a glass lining layer and a metal base.SOLUTION: A production method of glass-lined products includes a step of preparing a metal base having a roughened surface with a surface roughness Ra measured according to JIS B 0633:2001 of 2 to 9...

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Bibliographische Detailangaben
Hauptverfasser: NISHIMOTO RYOJI, IWABUCHI MUNEYUKI, KAWASHIMA TAKASHI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a glass-lined product with improved adhesion between a glass lining layer and a metal base.SOLUTION: A production method of glass-lined products includes a step of preparing a metal base having a roughened surface with a surface roughness Ra measured according to JIS B 0633:2001 of 2 to 9 μm, and a step of firing glaze on the surface of the metal base to form a glass-lined layer. The glaze includes a frit, a metal fiber, a thickener, and a dispersant.SELECTED DRAWING: Figure 1 【課題】グラスライニング層と金属基材の間の密着性が改善されたグラスライニング製品を提供する。【解決手段】JIS B 0633:2001で測定される表面粗さRaが2~9μmの表面をもつ粗面化された金属基材を作製する工程と、前記粗面化された金属基材の前記表面上に釉薬を焼き付けることによりグラスライニング層を形成する工程とを含み、前記釉薬が、フリットと、金属繊維と、増粘剤と、分散剤とを含む、グラスライニング製品の製造方法。【選択図】図1