Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
HARD COATING FILM HAVING EXCELLENT ADHESION RESISTANCE TO SOFT METAL
Provided is a hard coating film which is hardly adhered to a soft metal and is suitable for the coating of, for example, the surface of a hot pressing mold that may be in contact with the soft metal. The hard coating film is characterized in that, on the surface of the hard coating film, the arithmetic average roughness (Ra) is 0.05 µm or less and the average number of pin holes each having an equivalent circle diameter of 1 µm or more is 5 or less per field when at least five fields each having a size of 45 x 65 µm are observed on a scanning electron microscope at 2000-fold magnification.
HARD COATING FILM HAVING EXCELLENT ADHESION RESISTANCE TO SOFT METAL
Provided is a hard coating film which is hardly adhered to a soft metal and is suitable for the coating of, for example, the surface of a hot pressing mold that may be in contact with the soft metal. The hard coating film is characterized in that, on the surface of the hard coating film, the arithmetic average roughness (Ra) is 0.05 µm or less and the average number of pin holes each having an equivalent circle diameter of 1 µm or more is 5 or less per field when at least five fields each having a size of 45 x 65 µm are observed on a scanning electron microscope at 2000-fold magnification.
HARD COATING FILM HAVING EXCELLENT ADHESION RESISTANCE TO SOFT METAL
HARTBESCHICHTUNGSFILM MIT HERVORRAGENDEM HAFTWIDERSTAND GEGENÜBER WEICHMETALL
FILM DE REVÊTEMENT DUR PRÉSENTANT UNE EXCELLENTE RÉSISTANCE À L'ADHÉRENCE SUR UN MÉTAL MOU
YAMAMOTO KENJI (Autor:in)
20.07.2016
Patent
Elektronische Ressource
Englisch
IPC:
C23C
Beschichten metallischer Werkstoffe
,
COATING METALLIC MATERIAL
/
B21D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
,
Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs
/
C04B
Kalk
,
LIME
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