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To provide a metallic exterior material for forming the exterior of a building or a structure.SOLUTION: In a horizontally long metallic exterior material A in which a core material 2 is formed between a metallic surface material 1 and a back surface material 3 and a male/female connection structure is formed at an upper and lower end part of the metal surface material 1, the metallic surface material 1 is composed of a fluororesin-coated steel sheet B, and the metallic exterior material A is obtained by subjecting a fluororesin coating film 1b on the surface of a fluororesin coated steel sheet B to corona discharging C and forming an aqueous fluororesin coating D on the fluororesin coating film 1b subjected to the corona discharging C.SELECTED DRAWING: Figure 1
【課題】本発明は建築、構築物の外装を形成する金属製外装材に関するものである。【解決手段】金属製表面材1と裏面材3間に芯材2を形成し、金属製表面材1の上下端部に雄雌連結構造を形成した横長で長尺状の金属製外装材Aにおいて、金属製表面材1はフッ素樹脂塗装鋼板Bよりなり、フッ素樹脂塗装鋼板Bの表面のフッ素樹脂塗膜1bに対してコロナ放電Cを施し、コロナ放電Cを施したフッ素樹脂塗膜1b上に水性フッ素塗料Dを形成した金属製外装材Aである。【選択図】図1
To provide a metallic exterior material for forming the exterior of a building or a structure.SOLUTION: In a horizontally long metallic exterior material A in which a core material 2 is formed between a metallic surface material 1 and a back surface material 3 and a male/female connection structure is formed at an upper and lower end part of the metal surface material 1, the metallic surface material 1 is composed of a fluororesin-coated steel sheet B, and the metallic exterior material A is obtained by subjecting a fluororesin coating film 1b on the surface of a fluororesin coated steel sheet B to corona discharging C and forming an aqueous fluororesin coating D on the fluororesin coating film 1b subjected to the corona discharging C.SELECTED DRAWING: Figure 1
【課題】本発明は建築、構築物の外装を形成する金属製外装材に関するものである。【解決手段】金属製表面材1と裏面材3間に芯材2を形成し、金属製表面材1の上下端部に雄雌連結構造を形成した横長で長尺状の金属製外装材Aにおいて、金属製表面材1はフッ素樹脂塗装鋼板Bよりなり、フッ素樹脂塗装鋼板Bの表面のフッ素樹脂塗膜1bに対してコロナ放電Cを施し、コロナ放電Cを施したフッ素樹脂塗膜1b上に水性フッ素塗料Dを形成した金属製外装材Aである。【選択図】図1
METALLIC EXTERIOR MATERIAL
金属製外装材
MATSUOKA TATSUO (author)
2021-04-22
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
EXTERIOR MATERIAL, FASTENER OF EXTERIOR MATERIAL AND ARMORED STRUCTURE OF EXTERIOR MATERIAL
European Patent Office | 2020
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