▎ 摘　　要

NOVELTY - The device has a round table-shaped measuring body (2) provided with a base (1), a graphene sheet layer (3) and a copper foil electrode (4). A friction force measuring device unit is placed on a friction force calibration system part. USE - Graphene surface friction force test device. ADVANTAGE - The device is simple in structure, and provides better reliability and quick response. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a graphene surface friction force test method. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a graphene surface friction force test device. Base (1) Round table-shaped measuring body (2) Graphene sheet layer (3) Copper foil electrode (4)