To provide a vehicular roof which secures rust resistance.SOLUTION: A vehicular roof 100 includes: a resin covered steel plate 10 including a steel plate 11 and a first resin layer 12 covering a passenger compartment side surface of the steel plate 11; and a vibration suppression material provided on the passenger compartment side surface of the resin covered steel plate 10. The resin covered steel plate 10 includes a thin layer area 10a in which a thickness of a coated film formed by electrodeposition coating is smaller than that of a periphery 10b when electrodeposition coating is performed on the steel plate 11. The vibration suppression material 20 is provided at the thin layer area 10a on the passenger compartment side surface of the resin covered steel plate 10.SELECTED DRAWING: Figure 1
【課題】防錆性を確保した車両用ルーフの提供。【解決手段】車両用ルーフ100は、鋼板11と、鋼板11の車室側表面を被覆した第1の樹脂層12とを備える樹脂被覆鋼板10と、樹脂被覆鋼板10の車室側表面に設けられた制振材とを備える。樹脂被覆鋼板10は、鋼板11が電着塗装された場合、周囲10bより電着塗装による塗膜の厚みの薄い薄層領域10aを含む。制振材20は、樹脂被覆鋼板10の車室側表面の薄層領域10aに設けられている。【選択図】図1
VEHICULAR ROOF
車両用ルーフ
2023-06-29
Patent
Electronic Resource
Japanese
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