Patent ID: 11969969
Assignee: NIPPON STEEL CORPORATION
Field: Other special machines (Mechanical engineering)
Classification: CPC B  C | IPC B  C

Claim 0:
1. A metal-carbon fiber reinforced resin material composite comprising:
a metal member;
a resin coating layer disposed on at least a part of a surface of the metal member; and
a carbon fiber reinforced resin material that is disposed on at least a part of a surface of the resin coating layer and contains a matrix resin and a carbon fiber material present in the matrix resin,
wherein the resin coating layer contains one or a plurality of kinds of conductive particles selected from metal particles, intermetallic compound particles, conductive oxide particles, and conductive non-oxide ceramic particles and further contains a binder resin,
the conductive particles have a powder resistivity at 23° C. to 27° C. of 7.0 ×107 Ω·cm or less and contain one or more selected from the group including Zn, Si, Zr, V, Cr, Mo, Mn, and W as a configuration element, and
wherein at least one kind of said conductive particles is selected from one or more of Al-doped zinc oxide, ZrB2, MoSi2, CrB2, WSi2, VB2, ferrosilicon, and ferromanganese.