Laboratory Equipment
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Laboratory Equipment
- Film layers: 3 to 7
- PLC control
- Screw diameter: 20mm (others on request)
- L/D ratio: 28:1
- Film thickness: 0.05-0.10mm adjustable
The laboratory multi-layer co-extrusion film blowing machine consists of 3 single-screw extruders, designed to simulate the processing characteristics of blends and composite materials. It can produce films with up to 7 layers, ideal for research and testing in multi-layer film production.
Optimize your multi-layer film production with precision! Discover how the laboratory multi-layer co-extrusion film blowing machine can elevate your processing capabilities.
Technical Data
- Screw diameter
20mm (others on request) - L/D ratio
28:1 - Screw speed
0-95rpm, frequency conversion speed regulation - Screw Material
Made of 38CrMoAl chromium-molybdenum alloy, with surface processing including quenching and tempering, nitriding, chroming, polishing, and super-precision grinding. Roughness Ra≤0.4μm, nitriding depth ≥0.6mm, hardness HRC55~60. - Barrel Material
Made of 45# high-quality structural steel, with surface processing including quenching and tempering, nitriding, chroming, polishing, and super-precision grinding. Roughness Ra≤0.4μm, nitriding depth ≥0.6mm, hardness HRC55~60. - Heating Zone
3-zone heaters for the barrel, 2-zone heaters for the machine head, externally covered with a safety protective wind hood. - Cooling Device
3 groups of multi-wing fans with super-static forced air cooling. - Drive motor
3.7kW precision gear reduction motor - Power supply
AC380V, 50Hz, 3-phase 5-wire - Dimensions (W×D×H)
1520×1140×1200mm (without adjustable electric cabinet) - Weight
approx. 465kg
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- Email: kyle@dgbaopin.com
Laboratory Equipment for Polymer Processing