Title:
THINLY ENAMELED PANEL AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JP3414523
Kind Code:
B2
Abstract:
PURPOSE: To thin an enameled panel, to facilitate the cutting of the panel into desired shape and size and to reduce the production cost and weight.
CONSTITUTION: A glaze having high contents of boron oxide, nickel oxide and copper oxide or the glaze further mixed with cristobalite or tridymite or both is applied on a base steel sheet in ≤1.0mm thickness, the glaze is fired at about 770°C which is lower than the normal firing temp. to form a fired enamel layer in about 100μm thickness, the substrate firing and then finish firing are separately conducted, and a lower glaze and then the upper glaze are applied when the substrate is fired. Consequently, the utilization of the enameled panel is promoted in the field not used conventionally such as the inner wall of the kitchen, interior and exterior walls of the building and door.
Inventors:
Nobutaka Yukawa
Yoji Yashiro
Yoji Yashiro
Application Number:
JP23910294A
Publication Date:
June 09, 2003
Filing Date:
October 03, 1994
Export Citation:
Assignee:
Takara Standard Co., Ltd.
International Classes:
C23D5/00; (IPC1-7): C23D5/00
Domestic Patent References:
| JP6200383A |
Attorney, Agent or Firm:
Suzuki Harumi
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