High Speed LDPE Double Screw ABA Three Co-Extrusion Film Blowing Machine
Feature and Advantage
Feature and Advantage: high yield, energy saving, stable, low noise, labor saving, less waste, the film is bright, smooth, feel good
At present, in domestic and foreign markets where T-shirt bag production has become extremely competitive, film producers are now replacing their existing single screw extruders with ABA 3 layer co-extrusion blown film machines, mainly to save production cost. Another advantage of the ABA machine is that the 3 layer film that it produces is 30% stronger than film produced by single layer extruder. The ABA machine is also much more economic comparing to an ABC three layer machine as it has one extruder less.
Technology Parameter of Double Screw Film Blowing Machine
Model No. | LF-ABA50 | LF-ABA55 | LF-ABA60 | LF-ABA65 |
Suitable Material | LDPE/HDPE | LDPE/HDPE | LDPE/HDPE | LDPE/HDPE |
Screw Quantity（pc） | 2 | 2 | 2 | 2 |
Die Head Quantity (pc) | 1 | 1 | 1 | 1 |
Screw Diameter(mm) | 50 | 55 | 60 | 65 |
Max Screw Speed(r/min) | 80 | 80 | 80 | 80 |
Traction Shaft Length(mm) | 650/800 | 650/800 | 1100/1300/1500 | 1100/1300/1500 |
Max Film Width (mm) | 570/700 | 570/700 | 1000/1200/1400 | 1000/1200/1400 |
Film Thickness(mm) | 0.01-0.1 | 0.01-0.1 | 0.01-0.1 | 0.01-0.1 |
Max Extrusion(kg/hr) | 50 | 70 | 90 | 110 |
Ratio of Length to Diameter(mm) | 31:1 | 31:1 | 33:1 | 32:1 |
Die head diameter | 290 | 290 | 290 or 320 | 290 or 320 |
Extruder Power(kw) | 11x2 | 11x2 or 15x2 | 15x2 or 18.5x2 | 18.5x2 or 22x2 |
Traction Motor Power(kw) | 2.2 | 2.2 | 2.2 | 2.2 |
Heating Device Power(kw) | 29.4 | 31.6 | 34.6 | 34.8 |
Winder Motor Power（kw） | 2.2 | 2.2 | 2.2 | 2.2 |
CNC Accuracy | 1000g/+1.5g | 1000g/+1.5g | 1000g/+1.5g | 1000g/+1.5g |
Max winding diameter(mm) | 1000 | 1000 | 1000 | 1000 |
Overall Dimension(LxWxH mm) | 6500x2500x6200 | 6500x2500x6200 | 6500x2900x6200 | 6500x3765x6200 |
Total Weight(kg) | 4500 | 5000 | 5400 | 5400 |
Electric Consumption(kw/T) | 465 | 458 | 448 | 363 |
Details Configuration
Extruder Host Motor | SUNVIM, Chinese Famous Brand， |
Host Frequency Converter | EURA, Chinese Famous Brand， |
PLC Operation SystemPLC | Touch Screen operation system for controlling film weight per meter automatic |
Gear Wheel Material | Alloy steel |
Gear wheel lubrication method | forced oil circulation lubrication |
Cooling Blower of Screw Barrel | Three-phase centrifugal fan |
Heater of Die Head | Stainless Steel Heating Coil |
Screw barrel Heater | Special Alumina Heating Sheet |
Feeding System | Automatic Absorb Materials Machine |
Extruder Head Flange | Flushbonading Flange |
Number of heating zones | 11 Area11 |
Die Head | HDPE Die Head or LDPE Rotary Die Head |
Die head material | Alloy steel, forging and heat treating |
Air Ring Type | HDPE Double Air Lanes or LDPE Single Air Lane |
Air Ring Material | Cast aluminum |
Blowing Tube Materials | High temperature resistance materials |
Air Blowing Device | High pressure blower 5kw |
Temperature Controller | Chinese Famous Brand |
Traction Motor | Chinese Famous Brand |
Traction Frequency Converte | EURA, Chinese Famous Brand |
Air Cylinder | AIRTAC,Chinese Famous Brand |
Traction Frame | Stationary Type |
Foam Gusset | Palisade Type |
Foam Stabilizing frame | Wood Railing Type |
Winder mode | Friction type Manual single winder |
Winder Motor | EURA, Chinese Famous Brand |
Winder Frequency Converter | Chinese Famous Brand |
Cutting and Discharge Roller Type | Manual Discharge Roller |
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