Metal-ceramics composite materials

摘要

A metal-ceramics composite material is produced by forming a metal film comprised of three layers on a ceramic substrate, and laminating a metal member thereon, the metal film comprising first layer of Group IV a metal, second layer of Group VIa metal and third layer of Group Ib metal, wherein the first and second layers are formed by gas deposition technique and the Group Ib layer may be formed by gas deposition technique or electrochemical plating. An additional Group VIII metal layer may be interposed between Group VIa layer and Group Ib layer by gas deposition technique.