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Wenzhou Wandun Machinery Co.,ltdFree·1YRS
info@wandunmachine.com
No.9 Building, Dongshan industry zone, Ruian city, Wenzhou, Zhejiang, China
2-layer air bubble film machine (singleextruder)
Introduction:
1. Main parts:Extruder, Control Panel, Bubble forming section, Winder;
2. To produce 2layers air bubble film (bubble layer + base layer);
3. Film width from1,000mm to 3,000mm;
4. Screw L/D ratio is1:30, it adopts special mixing function and high plasticizing capacity design,with good plasticization, good mixing effect and high output;
5. The bubbleforming cylinder adopts special internal circulation chilled water design toensure perfect bubble forming effect under high speed operation.
Mechanical Transmission Diagram & Bubble Structure:
Main Technical Variables:
Model | WTPE-600 | WTPE-800 | WTPE-1000 |
Diameter of Screw Stem | φ50 mm | φ55 mm | φ60 mm |
L/D Ratio of Screw | 30:1 | 30:1 | 30:1 |
Material of Scerw & Barrel | 38 CrMoALA | 38 CrMoALA | 38 CrMoALA |
Width of T-die Head | 750 mm | 950 mm | 1150 mm |
Heating Way | Casting-aluminum heating device | Casting-aluminum heating device | Casting-aluminum heating device |
Width of Bubble Roller | 680 mm | 880 mm | 1080 mm |
Width of Products | 600 mm | 800 mm | 1000 mm |
Thickness | 0. 06--0.25 mm | 0. 06-0. 25 mm | 0. 06-0. 25 mm |
Main Motor | 7.5 kw | 11 kw | 15 kw |
Tractiong Motor | 0.75 kw*2 | 1.1 kw*2 | 1.1 kw*2 |
Total Power | 30 kw | 35 kw | 30 kw |
Rewinder | Turnover duplex turret rewinding type | Turnover duplex turret rewinding type | Turnover duplex turret rewinding type |
Max. Output | 35 kg/h | 45 kg/h | 50 kg/h |
Linear Speed | 1000 m/h | 1000 m/h | 1000 m/h |