Double-layer Co-extrusion Rotary Machine Head Film Blowing Line:
Double-layer Co-extrusion Rotary Machine Head Film Blowing line is used for blowing the plastic laminated film of low density polyethylene (LDPE), high density polyethylene (HDPE)and linear low density polyethylene (LLDPE)etc, Which are widely used for packing liquid, printed base material, products for export and industrial products, etc.
Double-layer Co-extrusion Rotary Machine Head Film Blowing line Performance and Characteristics
The Double-layer Co-extrusion Rotary Machine Head Film Blowing line entails advanced consecutive rotation machine head, ensures smooth and homogeneous products, meets the film's quality requirement during the subsequent working procedure of the packing machine or the printer, also is useable formanufacturing the complex bead sheen film, complex hydro-packing film, insulation film, multi-functional farming film, Etc, its application range is gradually widening to the target of plastic product development.
Double-layer Co-extrusion Rotary Machine Head Film Blowing line Characteristics:
1. Double-layer co-extrusion laminated film can prolong the length for preservation of liquid package.
2. The barrel and the screw of the extruder are made of high quality alloy steel with optimum hardness and durable service after precision finishing and nitrogen treatment.
3. The auxiliary machine has a platform working table for making operation easy and is equipped with bubble stabilizing ring.
4. Double-rolling and double-cutting coiling unit adopts torque motor to keep proper tensions and make rolling even and roll-changing easy.
Double-layer Co-extrusion Rotary Machine Head Film Blowing line Main Technical Variables
Model | SJ-45x2/FM1000 | SJ-50x2/FM1200 | SJ-55x2/FM1500 |
Screw Diameter | 2x45mm | 2x50mm | 2x55mm |
Screw Ratio | L/D30:1 | L/D30:1 | L/D30:1 |
Screw Speed | 12-120r/min | 12-120r/min | 12-120r/min |
Output of Single-desk Extrude Machine | 35kg/h | 50kg/h | 60kg/h |
Power of Main Motor | 2x11KW | 2x15KW | 2x15KW |
Caliber of Film Head | 200-250mm | 250-300mm | 300-350mm |
Rotational Mode of Machine Head | constantly revolve | constantly revolve | constantly revolve |
Single-sided Thickness of Film | 0.02-0.10mm | 0.02-0.10mm | 0.02-0.10mm |
Max.Folding Width of Film | 1000mm | 1200mm | 1500mm |
Electric Total Capacity | 42Kw | 53Kw | 65Kw |
Weight of Machine | 3500kg | 4500kg | 5200kg |
Overall Dimensions | 4200x2200x4600mm | 4600x2400x5000mm | 5200x2700x6000mm |
