▎ 摘　　要

NOVELTY - Preparing silver-nickel graphene alloy material with good conductivity comprises e.g. preparing silver graphene composite powder, drying the silver graphene composite powder, adding into the feeding hopper of the ball mill for processing, adding raw material through the feeding hopper, at this time, starting the rotating motor, the rotating motor drives the driving shaft to rotate, the driving shaft rotates in the baffle plate, drives the crushing wheel to rotate, the crushing wheel drives the ball to rotate in the ball groove in the baffle plate. USE - The method used for preparing silver-nickel graphene alloy material. ADVANTAGE - The method can effectively dissipate the heat generated by the ball milling cylinder and the elastic radiating pipe when working, preventing high temperature caused by ball milling cylinder material deformation, increasing the service life of the ball milling cylinder, long time use is not easy to deform, increasing the ball milling precision.