Suitable for packaging and sealing middle-sized softly packaged lithium battery cells in the vacuum conditions following liquid injection and other steps Machine deviating degree, high precision turntable positioning, angle available tolerance<30" Electrolyte Separation Mechanism Upper Sealing Head and Cutter can apart from vacuum cavity, and convenient to maintain Sealing Head Parallelity± 0.01 Sealing Head Pressure adjustable Imported PLC, touch screen controlling display, imported LCD displaying temperature controller, vacuum gauge. High precision, plus or minus two º C error, double-sided heating and temperature anomaly automatic alarm; Open the door shut design, safety; With output statistical which can, with manual, automatic function, fault alarm function.