Composite material for electric and electronic components, electric and electronic components, and method for manufacturing composite material for electric and electronic components

Abstract

The invention provides a composite material for an electric and electronic component, formed by punching, followed by bending. The composite material includes a metallic base material, an insulating film having a substantially single-layer structure provided on at least a part of the metallic base material, and a metal layer provided between the metallic base material and the insulating film so that a peeling width of the insulating film at the end of the material after punching is less than 10 μm. After bending, the adhesion of the insulating film on the inner side of the bent material is retained. The invention also provides the electric and electronic component using the composite material, and a method for manufacturing the composite material for the electric and electronic component.

Dependencies are inferred from the claim text.