▎ 摘　　要

NOVELTY - The utility model claims a sintering device for processing graphene, comprising a sintering chamber; the upper end cover of the sintering chamber is provided with a sealing cover; the upper ends of two sides of the outer surface of the sintering chamber are welded with a fixing rod; the inner surface of the upper end of the fixing rod is welded with a connecting seat; the middle part of the connecting seat is provided with an inner thread pipe; the inner screw thread pipe is provided with a bolt; the lower end of the bolt extends to the lower part of the connecting seat; one side of the upper surface of the sealing cover is welded with a vertical upward supporting rod; the upper end of the supporting rod is welded with a supporting disc; one end of the upper surface of the supporting disc is provided with a vacuum pump; the air inlet end of the vacuum pump is connected with a gas guiding pipe; the lower end of the air guiding pipe passes through the supporting disc; the sealing cover is connected with the inner part of the sintering cabin; and the pipe body part of the air guiding pipe located above the supporting disc is provided with a valve. The utility model in the using process, can realize the sintering of the graphene under the vacuum state, which is good for improving the sintering efficiency of the graphene, which is good for popularization and use.