▎ 摘　　要

NOVELTY - Connecting graphene alloy grid and metal layer comprises e.g. (i) fixing grid of graphene alloy and preparing material, fixing graphene alloy grid on a placing rack through a fixing rope, mixing solid metal salt and water according to the required ratio, placing in the tank, and subjecting mixed plating solution sequentially to five stages; (ii) driving the stirring arm of the main shaft of the plating solution stirring device to perform first-stage stirring; (iii) attracting and repelling stirring arm swing by the diversion block, and subjecting mixed liquid to secondary stirring; (iv) repelling or attracting swing of airbag and performing three-stage stirring; (v) sucking in liquid and discharging, and stirring solution in four stages; (vi) forming piston mechanism in the tank to perform five-stage stirring of the solution; and (vii) coating connection, spraying the stirred plating solution and rotating graphene grid in the electroplating bath for electroplating by the motor. USE - The method is useful for connecting graphene alloy grid and metal layer. ADVANTAGE - The method: provides good coating quality and high processing quality; and tightly connects to the graphene alloy grid. DETAILED DESCRIPTION - Connecting graphene alloy grid and metal layer comprises (i) fixing grid of graphene alloy and preparing material, fixing graphene alloy grid on a placing rack through a fixing rope, mixing solid metal salt and water according to the required ratio, placing in the tank, and subjecting mixed plating solution sequentially to five stages by using a plating solution stirring device for stirring; (ii) driving the stirring arm of the main shaft of the plating solution stirring device to perform first-stage stirring; (iii) attracting and repelling stirring arm swing by the diversion block, and subjecting mixed liquid to secondary stirring; (iv) repelling or attracting swing of airbag to be continuously repelled, so that the solution is continuously sucked in and discharged from the tank, and performing three-stage stirring; (v) sucking in liquid and discharging so that the stirring arm rotates, and stirring solution in four stages; (vi) forming piston mechanism in the tank to perform five-stage stirring of the solution; and (vii) coating connection, spraying the stirred plating solution on the fixed graphene grid through the plating solution spraying device, and rotating graphene grid in the electroplating bath for electroplating by the motor