Characteristics/Main Technical Parameters of the Film Blowing Machine:
It is used for blowing various low density polyethylene(DLPE)and high density polyethylene (HDPE) colour stripped plastic film ,etc.,which are widely used for packing food,fruit,garments,textile,daily necessities and other civil and industrial products.The cylinder and the screw stem of Model SJ-45D*1extruder are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment. 600 auxiliary machine can be freely adjusted within the limits of 600mm according to the technological requirements of different materials,and has been fitted with a plug-inplate wechanaism for making vest bag.The coiling unit adopts torque motor to keep proper tension and make rolling even and roll-changing easy. Model Diameter of Screw(mm) L/D Ratio of Screw Rotational Speed of Screw(r/min) Max.Lay-flat Width of Film SJ-45D*2*600 45*2 28:1 10-100 18.5 SJ-45D*2*600 45*2 28:1 10-100 18.5 Max.Lay-flat Width of Film Thickness of Single Film(mm) Installing Dimensions(l*w*h)(mm) Weight(kg) SJ-45D*2*600 600 0.006-0.06 3800*2050*2800 2200 SJ-45D*2*600 800 0.008-0.06 3800*2250*3500 2600