▎ 摘　　要

NOVELTY - Flake graphite-containing thermally conductive gel, comprises component A including 5-50 wt.% vinyl silicone oil, 10-75 wt.% heat conduction powder, 1-50 wt.% flake graphite and 0.05-5 wt.% platinum catalyst; and component B including 5-50 wt.% vinyl silicone oil, 10-75 wt.% heat conduction powder, 1-50 wt.% flake graphite and 0.5-10 wt.% hydrogen-containing silicone oil; where the volume ratio between component A and component B is 1:1. USE - Used as flake graphite-containing thermally conductive gel. ADVANTAGE - The flake graphite-containing thermally conductive gel: utilizes vertical dispensing to solve the problem of poor thermal conductivity; makes flake graphite lodging, and forms a uniform heat dissipation channel parallel to the X-axis direction of the heat dissipation interface when the compression rate of the thermal gel exceeds 50%; and achieves uniform heat dissipation performance by quickly spread the heat from the heat dissipation interface over the entire plane. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: preparing flake graphite-containing thermally conductive gel, comprising (i) adding vinyl silicone oil, platinum catalyst and heat conduction powder in sequence under the condition of continuous stirring and vacuum defoaming, adding flake graphite, and stirring for 1-2 hours to obtain component A, and (ii) adding vinyl silicone oil, hydrogen-containing silicone oil and heat conduction powder under the conditions of continuous stirring and vacuum defoaming, adding flake graphite, and stirring for 1-2 hours to obtain component B; and use method of flake graphite-containing thermally conductive gel, comprising (1) designing gel mixing tube with mixing channel, first glue chamber and second glue chamber, where the mixing channel communicates with the first glue chamber and the second glue chamber respectively, (2) sealing and placing the component A and component B in the first glue chamber and the second glue chamber, (3) simultaneously extruding the first glue chamber and the second glue chamber at normal temperature to make the component A and component B enter the mixing channel at a volume ratio of 1:1 and mixing evenly to obtain flake graphite-containing thermally conductive gel, (4) continuously extruding the flake graphite-containing thermally conductive gel, and rubbing and gradually arranging in the same direction until forming the thermally conductive gel arranged in flake graphite arrays at outlet of the gel mixing tube, and (5) vertically dispensing the thermally conductive gel on heat dissipation interface of electronic product, and curing at room temperature for 2-4 hours to achieve the purpose of directional arrangement of flake graphite.