Patent ID: 9680246
Date: 2017-06-13
CPC Classifications: C25D,H01R

Claim:
1. A method for manufacturing a plated laminate where a silver-plated layer is formed on a tin-plated layer formed on a surface of a metal substrate, comprising: a first step of applying nickel-electroplating processing in any region on the surface of the tin-plated layer to form a nickel-plated layer; a second step of applying silver strike plate processing in any region on the surface of the nickel-plated layer; and a third step of applying silver electroplate processing to at least a portion on the surface of the nickel plated layer after the silver strike processing has been applied, further comprising before the first step, a pre-processing step comprising applying to any region on the surface of the tin-plated layer where the nickel-plated layer will be formed at least one type of strike plating selected from the group consisting of silver strike plating, gold strike plating, palladium strike plating, nickel strike plating, and copper strike plating.