LAMINATE, AND METHOD FOR PRODUCING LAMINATE

摘要

Provided is a method for manufacturing a lamination, in manufacturing a lamination in which a metal film is formed on a substrate using the cold spray method, having high adhesion strength between the substrate and the metal film. A lamination 10 according to the present invention includes a substrate 1 formed of a metal or alloy, an intermediate layer 2 formed on a surface of the substrate and is formed of a metal or alloy that is softer than the substrate 1, and a metal film 3 deposited by accelerating a powder material of a metal or alloy together with a gas heated to a temperature lower than the melting point of the powder material and spraying it onto the intermediate layer 2 while keeping it in a solid phase.