▎ 摘　　要

NOVELTY - The system has a shear grinding apparatus (90) which comprises a cylinder. A shear grinding chamber is arranged in a cylinder main portion (20). A feed (40) is connected to the shear grinding chamber and is provided on one side of one of the end walls of the cylinder. One side of the end wall is provided with a discharge port (50) communicating to the shear grinding chamber. A shearing and polishing device provided for high-speed rotation is provided in the cylinder. USE - Graphene prepared shear lapping system. ADVANTAGE - The graphene prepared shear lapping system is reasonable and simple, has low cost, high production speed, is efficient and achieves assembly line production. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the graphene prepared shear lapping system. Cylinder main portion (20) Grinding cavity (30) Feed (40) Discharge port (50) Shear grinding apparatus (90)