BP-8178-B Laboratory Film Blowing Machine
Request a Quote
Laboratory blown film line for the colorant dispersion test and small production of films made of various polymers
- PLC control
- Screw diameter: 20mm (others on request)
- L/D ratio: 28:1
- Film thickness: 0.05-0.10mm adjustable
The laboratory film blowing machine features a 20mm screw diameter, with the option to choose other sizes. The screw has an L/D ratio of 1:28 and is made from 38CrMoAl chromium-molybdenum alloy, offering excellent wear resistance and higher hardness for stable operation.
Take your film production to the next level! The laboratory film blowing machine is designed to support your polymer processing and material development needs.
Applications
The laboratory film blowing machine is ideal for research and testing in small-scale production, particularly for polymer and composite material processing. It is especially suited for testing material dispersion, gel content, and color distribution.
- Processing of new polymer and composite materials
- Dispersion testing, gel, and color distribution analysis
- Small-scale film production and sample testing
- Stable production environment for film material development
Technical Data
- Screw diameter
20mm (others on request) - L/D ratio
28:1 (others on request) - 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# carbon 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
2.2kW precision gear reduction motor - Electric Control System
PLC programmable color touch screen with a man-machine interface operating system, capable of dynamically displaying and monitoring the extrusion process, including temperature control, speed, pressure, driving, and interlock intercontrol functions - Power supply
AC380V, 50Hz, 3-phase 5-wire - Dimensions (W×D×H)
1425×500×1360mm (without adjustable electric cabinet) - Weight
approx. 175kg