To provide a metal resin composite preventing local peeling between a metal sheet and a resin part that occurs near a joint part of a rib.SOLUTION: The metal resin composite comprises a metal sheet and a resin part joined to one of the main surfaces of the metal sheet. The resin part has a skin part covering the metal sheet and a rib part rising from the skin part. Since the rib part has a heat conductive part having a thermal conductivity higher than that of a resin constituting the resin part in the rib part and the heat conductive part is erected from the metal sheet, the metal resin composite can be provided which prevents the local peeling between the metal sheet and the resin part that occurs near the joint part of the rib.SELECTED DRAWING: Figure 2
【課題】リブの接合部付近で生じるメタルシートと樹脂部との局所的な剥離を防止した金属樹脂複合体を提供すること。【解決手段】上記金属樹脂複合体は、メタルシートと、該メタルシートの主面の一方に接合した樹脂部とを備え、上記樹脂部が、上記メタルシートを覆うスキン部と、該スキン部から立ち上がるリブ部とを有する。そして、上記リブ部が、その内部に上記樹脂部を構成する樹脂よりも熱伝導率が高い熱伝導部を有し、上記熱伝導部が、上記メタルシートから立設することとしたため、リブの接合部付近で生じるメタルシートと樹脂部との局所的な剥離を防止した金属樹脂複合体を提供することができる。【選択図】図2
METAL RESIN COMPOSITE
金属樹脂複合体
2021-10-21
Patent
Electronic Resource
Japanese
IPC: | 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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge |
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