Multi-layer Extrusion Laminating Machine

Ⅰ.Performance and Characteristics

    Model JDLF(****5)×*****0 Multilayer Coating and Laminating Machine is the one of the most advanced product in our country. It consists of electricity system, air-operated system, electronic system and mechanical systems. The main parts includes four sets of extruder, three sets of dies (one of them is double-layer synchro extruding die), three sets of forming system, two sets of automatic unwinding system and winding system. Unwinding and winding system adopt vector inverter control , automatic receipt and change roll without reducing the working speed; The quantity of every extruder and the speed of traction(forming) controlled by imported PLC system, Man-machine conversation operation, the whole machine is linkage, numerically display the unwinding, winding, extruding, raction(forming), speed and counter.

Many clients have used this kind of equipment, they all appraise it as follows: high automatization, low consumption, high rate for finished products, steady quality, multifunctional ,easy to operate and service, little troubles. 2.This kind of equipment has standed the strict test of the market for many years and has got high reputation in dairy industry and beverage industry.3.The key technical has got the state intellectual rights protection, with the Patent Number of (*******2.0) and (*******8.0).  It’s products has achieved and exceeded the state standard (detailed information in our test report).

The most suitable products:Kraft-coated white card paper (printing), brick shaped, pillow shaped, roof shaped paper－based laminated material used for packaging milk, fruit juice, tea drinks with a shelf life of 2～*2 months made of four-layer coating basis material of aluminum foil(of seven-layer paper-based laminated material) .

Ⅱ.Main technical parameter

1.Screw pole: φ*0mm,L/D:*2:1,material: *8CrMoAl, nitrogen , two sets; φ*5mm,*2:1, material: *8CrMoAl, nitrogen , double sets( one is against acid, inside surface is coated with hard chromium);

2. ”T” shape stretchy mould: new type featheredge mould from Jingcheng Mold,material: 5CrNiMoV,processed with Chrome Plated).two sets of single deck mould ,one set of double deck common extruder mould (against acid, inside surface is coated with hard chromium);

3. The gear box of extender adopts high strength hard tooth surface, with high obturation, good reliability , high capacity, little noise, long using life ,steady transmission and other futures;

4.Unwinding material requirements: *0～**0gsm roll base paper, roll aluminum foil;

5. Coating material: PE,PP and so on (coating grade);

6.Coating width: **0～***0mm;

7. Coating thickness : 0.**2~0.*3 (Single layer);

8. Evenness of coating: error ±6%(international stand);

9. Strength of stripping: 3~5 N/*0mm (according to the actual coating material);

*0. Max extrude capacity: screw pole is φ*5mm:*0Kg/h(single group),screw pole is φ*0mm:**0kg/h(single group);

*1.Design machine speed: 0～**0m/min;

*2.The unwinding frame adopts double work shafts turning and winging , high speed to change roll without reducing speed , automatic cutting, unwinding tension adopts vector inverter to control automatically( Imported PLC mould controlling system,wimble tension)

*3. The first unwinding rectifying system adopts trolley type automatic pneumatic rectifying equipment, rectifying journey: ±**0mm,deviation rectifying precision: ±0.5mm; The second unwinding rectifying system adopts inch move rectifying ,rectifying journey: **0mm;

*4.Rewind adopts double shaft turning and winging center unwinding method high speed to change roll without reducing speed , automatic cutting, rewind tension adopts vector inverter to control automatically( foreign PLC mould controlling ,wimble tension);

*5. Automatic meter accounting system, and gives an alarm when need to change roll;

*6.Unwinding frame and rewind frame adopt double shaft double work shaft turning and rewinding, automatic cut, max roll diameter: ***0mm;

*7. Pneumatic roller for unwinding and rewinding: 3” (diameter: φ*6mm);

*8. Imported PLC mould synchronization system controls the tension ,extruder, speed and others;

*9. Main capacity: about **0Kw;

*0. Overall size (L×W×H): ****0mm×***0mm×***0(mm);

*1. Total weight: about ****0kg.