The machine uses LDPE or HDPE as materials,after being heated,extruded,drawn and winded,the materials become cylindrical plastic film through cutting and sealing ,the cylindrical film can be made into food packaging bag,shopping bags or liner bag within woven bag,the film can be used form agriculture film,field filom and shed film after one or two side cut in the production processing, the screw and cylinder of extruder adopt 38CrMoA1A alloy steel and are done nitrogenation threatment,extruder and driving part adopts stepless speed reqgulation 

 

 

2.Main Technical Parameters.

 

 

Optional Equipment: 

1. Auto Loader 

2. Film Surface Corona Treater 

3. Rotary Die Device 

4. Air Compressor 

5. Mechanics Screen Changer 

6. Double Wind 

7. Cast alum heater 

8.Air shaft