RESIN-COATED METAL SHEET AND RESIN-COATED METAL SHEET PRODUCTION METHOD

• Main Authors: OKUHIRA, Tomo, OKAMATSU, Eiji, YOSHIOKA, Koh
• Format: Patent
• Language: English; French; Japanese
• Published: 03.10.2024
• Subjects: APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DIFFUSION TREATMENT OF METALLIC MATERIAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; METALLURGY; PERFORMING OPERATIONS; PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; SPRAYING OR ATOMISING IN GENERAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; TRANSPORTING

Provided is a resin-coated metal sheet which comprises a metal base and a resin layer provided on the metal base, and in which a protruding peak height Rpk on the surface of the resin layer is at least 0.46 μm. L'invention concerne une feuille métallique revêtue de résine qui comprend une base métallique et une couche de résine disposée sur la base métallique, et dans laquelle une hauteur de pic en saillie Rpk sur la surface de la couche de résine est d'au moins 0,46 µm. 金属基材と、前記金属基材上に設けられた樹脂層と、を有し、前記樹脂層の表面の突出山部高さＲｐｋが、０．４６μｍ以上である樹脂被覆金属板を提供する。