A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HEAT INSULATION PANEL AND MANUFACTURING METHOD THEREOF
PROBLEM TO BE SOLVED: To provide a heat insulation panel superior in dimensional accuracy with little warp capable of satisfying requirements of flame retardancy or incombustible and light weight required for residential building materials.SOLUTION: The heat insulation panel includes: a metal plate 3 bonded with a flame retardancy or incombustible sheet 2 on the surface, and a pair of opposite end portions 3a are folded back toward the rear face side; a rear face material 4 which is disposed at open side 3b between the end portions 3a; and a resin foam 5 is filled in a cavity portion 3c between the rear face material 4 and rear face side of the metal plate 3. The rear face material 4 and the metal plate 3 are closely integrated. The rear face material 4 is formed with slits 6 reaching the resin foam 5.SELECTED DRAWING: Figure 1
【課題】 住宅用建材に要求される難燃性または不燃性と軽量さを両立させつつ、しかも反りが少なく寸法精度が優れた断熱パネルを提供することを課題とする。【解決手段】 難燃性または不燃性のシート２が表面に貼着された金属板３の一対の対向する両端部３ａが裏面側に折り曲げられ、両端部３ａ間の開放側３ｂに裏面材４が配置され、該裏面材４と金属板３裏面側との空隙部３ｃに樹脂発泡体５が充填され、裏面材４および金属板３と密着一体化され、裏面材４に樹脂発泡体５まで達するスリット６が配設されている。【選択図】図１
HEAT INSULATION PANEL AND MANUFACTURING METHOD THEREOF
PROBLEM TO BE SOLVED: To provide a heat insulation panel superior in dimensional accuracy with little warp capable of satisfying requirements of flame retardancy or incombustible and light weight required for residential building materials.SOLUTION: The heat insulation panel includes: a metal plate 3 bonded with a flame retardancy or incombustible sheet 2 on the surface, and a pair of opposite end portions 3a are folded back toward the rear face side; a rear face material 4 which is disposed at open side 3b between the end portions 3a; and a resin foam 5 is filled in a cavity portion 3c between the rear face material 4 and rear face side of the metal plate 3. The rear face material 4 and the metal plate 3 are closely integrated. The rear face material 4 is formed with slits 6 reaching the resin foam 5.SELECTED DRAWING: Figure 1
【課題】 住宅用建材に要求される難燃性または不燃性と軽量さを両立させつつ、しかも反りが少なく寸法精度が優れた断熱パネルを提供することを課題とする。【解決手段】 難燃性または不燃性のシート２が表面に貼着された金属板３の一対の対向する両端部３ａが裏面側に折り曲げられ、両端部３ａ間の開放側３ｂに裏面材４が配置され、該裏面材４と金属板３裏面側との空隙部３ｃに樹脂発泡体５が充填され、裏面材４および金属板３と密着一体化され、裏面材４に樹脂発泡体５まで達するスリット６が配設されている。【選択図】図１
HEAT INSULATION PANEL AND MANUFACTURING METHOD THEREOF
断熱パネルおよびその製造方法
NAKAI TAKASHI (author) / KOMORI TOMOKAGE (author) / ISHIKAWA HARUHIKO (author) / NISHI HIROKI (author) / IKEMURA TAKESHI (author)
2017-11-30
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
MANUFACTURING METHOD OF HEAT INSULATION PANEL AND HEAT INSULATION PANEL
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