▎ 摘　　要

NOVELTY - The device has a bottom calibrating device (1) whose top portion is fixedly connected with a top fixing device (2). A top portion of the top fixing device is fixedly connected with a top printing device (3). The top printing device is provided with an ink storage device. A top portion of the ink storage device is fixedly connected with a heating device. A bottom portion of the ink storage device is movably connected with a movable printing device. The top portion of the ink storage device is fixedly connected with an ink adding device (4) that is located at a side of the heating device. USE - Conductive graphene radio frequency identification (RFID) antenna printing device. ADVANTAGE - The device is convenient for manufacturing and printing a precise RFID antenna, provides smooth jet ink, and improves printing quality. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a conductive graphene radio frequency identification antenna printing device. 1Bottom calibrating device 2Top fixing device 3Top printing device 4Ink adding device