CNC Automatic Punching Line is widely used for metal caps, ends and various valves production, including oval and other irregular can parts. Along with application practice and technological advance, now the CNC Automatic Punching Line, provide full AutoMatic working experience and high speed production. Machine Line Introduction Machine line could use most of the metal package materials in sheet shape, including Tinplate(ETP), TFS(ECCS, Tin free steel), Cold rolled materials, Aluminum material and others, besides it, above material with printing, varnishing or laminating is also accepted. Characteristic Item Specific Machine Name CNC Automatic Punching Line Speed 120-300Pieccs/Minute Mold Amount 2 sets to 6 sets Diameter ?30~?180 Mold Life >10 million times Material Range 0.14mm~0.40mm Control method Controlled by importing PLC, under instruction from touh screen, with full English vision. Machine Composition PLC system, Auto Feeding system, cut punch, multi stage punch, and related conveyor