Verfahren zur Filmbildung für Metallische Beschichtungen und Vorrichtung zur Filmbildung für Metallische Beschichtungen

Details

Veröffentlichungs-Nr.

EP3974561

Aktenzeichen

EP21198190

Anmeldetag

22. September 2021

Veröffentlichung

5. Juni 2024

Erteilung

5. Juni 2024

Rechtsraum

EP

IPC

C25D5/06C25D17/00C25D21/12

Abstract

It is determined whether an imaginary component at a predetermined frequency of an alternating current impedance is equal to or more than a preliminarily set film-formable value or not. The metallic coating is formed in a state where the substrate is pressed by the solid electrolyte membrane when the imaginary component is equal to or more than the film-formable value in the determining. The metallic coating is formed in a state where the pressing of the substrate by the solid electrolyte membrane is released to separate the solid electrolyte membrane from the substrate, the solid electrolyte membrane is re-tensioned with a constant tensile force, and subsequently, the substrate is pressed by the re-tensioned solid electrolyte membrane when the imaginary component is smaller than the film-formable value in the determining.

Anmelder

Firma

TOYOTA JIDOSHA KABUSHIKI KAISHA

Land

🇯🇵 Japan

Fachgebiete