Double-layer Co-extrusin Rotary Die Film Extrusion

Film Extrusion Machine 1.Characteristics: 1. Double-layer co-extrusion laminated film can prolong the length for preservation of liquid package. 2. The cylinder and the screw stem 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 tension and make rolling even and roll-changing easy 2.Use:It 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 3.Main Technical Parameters: ModelSJ-45×2/FM1000SJ-50×2FM1200SJ-55×2/FM1500Diameter of screw2×45mm2×50mm 2×55mmL/D ratio of screwL/D30:1L/D30:1L/D30:1Output of single-screw12-120r/min12-120r/min 12-120r/minOutput of single-extruder35kg/h 50kg/h60kg/hPower of main motor2×11kw2×15kw2×15kwCaliber of film head 200-250mm250-300mm300-350mmRotational model of machine headContinuous rotationContinuous rotationContinuous rotationSingle-sided thickness of film0.02-0.10mm0.02-0.10mm0.02-0.10mmMax. lay flat width of film1000mm1200mm1500mmTotal power 42kw53kw65kwWeight of machine 3500kg4500kg5200kgOverall dimensions(L×W×H)4200×2200×4600mm4600×2400×5000mm5200×2700×6000mm