国家/地区
IPC部 C（2）
IPC大类 C09（2） C25（2）
IPC小类 C09D（2）
IPC C25D003/38（2）
发明人
公开年 2020（2）
申请年
专利权人

Plating layer structure for rolling plating antique copper comprises metal substrate, copper plating layer, antique copper coloring layer and graphene sealing layer orderly prepared from inside to outside on metal substrate.

GUO C, CHEN M, LAI H

Forming electroplated copper on surface of non-metal materials by graphene-based plating ink involves preparing graphene-based plating ink, spraying plating ink on surface of non-metal material and drying ink sprayed on surface.

KU K, CHANG K, LAI C