Adopted PLC and frequency conversion controller techniques ,which canmake the wholemachien control sysytem working with reliable perfomance ,low defect ratio andconvenient maintenance and operation.The working methods are manaual,semiautomatic and automatic .It is esoecially suitable to the plane printing on carieties of samll-and-middle sized PCB film ,metal thin plate ,etc, such ad PCB, streetnameplates , scutcheon ,plaque , and color paper,The electrode , speed reduce and PLc control system adopt imported components,The strucutre of stainless stell table surface is aluminum honeyconb ,The pneumatic blade switching is fast and stable The suction force of working table is adjustbale Thesensitive safe guard ensuires the personnel safelly