SDF-A Extruding Film Machinery Unit

SDF-A Extruding Film Machinery Unit Main features: It is a new model in our factory at 2007,this unit is an ideal machinery for single film,compound films of two lays,the basic materials are paper, aluminum foil,OPP film,non-woven fabrics etc. It applies to flexible package lines,such as one-time paper cup, label paper,kraft paper,medical adhesive tape,self-adhesive paper etc. The features of this machinery unit: 1),The film head of mainframe can adopt two-way adjustable die head for high-precision film. 2),It has automatic cutting wrap-up equipment,it can mechanical switching,easy to operate in non-stop situation. 3),Entire machine control by PLC,man-machine interface operation,it can automatic during production, it realize that filming,cutting,wrap-up at the same time. 4).Entire machine automatic tension,extruder and auxiliary machinery can synchronous link at the same time.Extruder adopts automatic temperature control,pneumatically controlled loader,roasted material,synchronization regulating. 5),This unit also can add second unwinder device according to the user technology demands. Corona processor,it has many functions,such as automatic correct an error,automatic trimming,adjustable trimming and blowing trimming. 6),This equipment installs very quickly and operates very easy.Entire machine frequency control,every segment speed can adjustable,it also can synchronization regulation. This unit is an ideal equipment for product plastic compound material and film compound.It has many brackets which for users choose,we also can design and make according to the demands of users. Technical parameter: Machine specifications 1000mm,1300mm,1500mm,1700mm,2200mm Working width 800mm,1150mm 1350mm,1550mm,2000mm Using colophony LDPE,PP,EVA,coating colophony Base materials(one unwinder) Paper(30-450g/m2) Non-woven Fabrics Base materials(Two unwinder) paper,aluminum foil,BOPP Extruder Φ90orΦ100,power: 37-55kw extruder output 160-260kg/h Thickness of coating 0.012mm-0.05mm Uniformity of thickness <±5% Speed of production 80 - 150m/min unwinder diameter Max Φ1200mm or Φ1500mm Interlayer unwinder diameter Max Φ480mm Rewinder diameter MaxΦ1500mm (Friction rewinder) Tension control wrap-up and unreeling,interlayer rewinder auto-tension control Transducer Import alternating digital vector controlling Transducer Size requirement of machine (L11m×W7-9m×H3.8m)