Multi-layer extrusion high precision roller lamination machine for adhesive tape
This high speed laminating machine making use of the good adhesive property of polypropylene &polyethylene at melting status, the machine adheres and laminated paper or color-printed OPP &CPP film to nonwoven fabric, non woven bag under pressure, and through cut-off and the extruder with helical gear reducer of 20CrMoAIA alloy steel and done treatment of nitrogenation.
The double-die can do single or double-face coating, width of coating& laminating can be regulated, and stepless speed regalation in to control coating thickness and laminating speed, 6 wind-up station for material feeding. The gas-liquid edge correcting for rewinder assures the accuracy of coating. Pneumatic roller can assure even pressure. Automatic edgecutting, edge-blowing, cutting-off and winding devices are applied.
The products take the material like paper, plastic film, spinning and non-woven cloth or Al foil as raw materials. The materials (inter-layer compounding) through casting in one processing. They are widely applicable for packing food and medicine (for example: cups, instant noodles bowls, packing bags for feed , adhesive tape cloth, snack boxes and non-woven cloth ) Its PLC is of man-machine interface that can centrally control. It’s integrally designed with machine, electricity and gas system. It has a mould die with high precision, high-speed high-effective mixing screw rods. The user can fast exchange the filter screen. It has the second unwinding frame which can rotate within 360-degree. It can be additionally assembled with a single extruder, double extruder s, which can extrude in multi layers at the same time.
Paper-plastic complex, plastic-plastic complex, aluminum-plastic complex,
Paper-aluminum plastic complex, alf-adhesive series.
paper (30~425g/m2 ) , textile fibre ,non-woven fabric, Knited mesh, BOPP. BOPET . interlayer : aluminium foil ,CPP ,BOPP
Base materials (one unreeling)
film,non woven fabric,paper,plastic film
LDPE,PP,etc (coating colophony)
Ø90 Ø100 Power: 37kw 45kw
Quantity of extrusion
Uniformity of thickness
MAX Ø1200mm Ø1500mm
Diameter of Rewinding
wrapup and unreeling,interlayer unreeling automatic strain control
Electric control mode of complete machine
PLC program controller,man-interface operation
Import AC digital vector control transducer
L 10000mm×W 7000-9000mm×H 2850mm
1.one or two T-die no waste
2.auto change roller no stop laminating/lamination/laminated machine
3.paper ,alu,fabric ,Bopp laminate
4. The whole technic flow from unwinding of raw material to coating and winding adopts the advanced electric equipments and mechanism equipments, PLC Controller, Human machine interface,it could be controlled solely or together with high autoimmunization;
5. The double working position unwinding adopts the automatic rectifying.
6. The speed of extrusion and molding is controlled by PLC.