Description
Our newly redesigned High-Speed 3D Filament Extrusion Line. Built with advanced components, this line boasts a maximum speed of up to 130 m/min, accommodating various resin types including PLA, PETG, TPU, ABS, PA, TPE, and carbon fiber composite. With a compact design spanning just 10.5 meters in total length, it’s the epitome of space-saving productivity.
Key Features:
- Scientific 40 mm Single-Screw Extruder Type LE40-30/C:
- Modern “One Pillar” design for space efficiency.
- Equipped with high-grade nitride steel screw and barrel.
- Variable screw speed from 0 to 200 RPM for precise control.
- Four heating zones with efficient air-cooling for rapid temperature adjustments.
- Digital programmable temperature controllers ensure precise heat control.
- Optional equipment includes pressure transducer and melt temperature sensor for enhanced monitoring.
- Optional Equipment for Enhanced Performance:
- Hopper dryer recommended for continuous production runs.
- Automatic fillers for the hopper ensure smooth material flow.
- Closed-loop system extruder control for precise regulation of resin flow.
- 3D Filament Dies:
- Horizontal and vertical dies cater to various resin types and filament sizes.
- Changeable die plates ensure compatibility with different filament diameters.
- Triple Chamber Water Bath Type LTCW-150:
- Zigzag design for gradual cooling, preventing filament distortion.
- Equipped with hinged steel covers for contamination prevention.
- Optional three-axial handwheel allows for easy adjustment.
- High-Speed Roller Haul-Off Unit Type LCAT-130:
- Adjustable pulling pressure for consistent filament production.
- Optional dual-axis laser diameter measuring gauge for precise diameter control.
- Horizontal Filament Accumulator Type LHFA-200:
- Doubled filament capacity compared to previous models.
- Synchronized with winder for uninterrupted operation during spool changeover.
- High-Speed Single-Station Wind-Up Unit Type LWU-130:
- Pneumatic two-side clamp plate system for secure spool holding.
- Spring-loaded nip roll for consistent filament tension.
- Integrated safety features ensure operator protection.
TECHNICAL DATA FOR 3D FILAMENT EXTRUSION LINE
| 40 MM SINGLE-SCREW EXTRUDER TYPE LE40-30/C | ||||
| Screw Diameter | 40 mm | |||
| Standard Screw L/D Ratio (others on request) | 30 | |||
| Motor Power | 15 kW | |||
| Motor Power for Vector Drive | 22 kW | |||
| Screw Speed Range | 0 to 200 RPM | |||
| Number of Heating Zones on the Barrel | 4 | |||
| Maximum Barrel Temperature | 300°C (optional 400°C and 450°C) | |||
| Temperature Controllers on Panel | 4+2 for Die Adaptor | |||
| Forced Air Cooling on all Heating Zones | YES | |||
| Total Heating Power | 8.2 kW | |||
| Maximum Output of Extruder (LDPE) | 45 kg/hr | |||
| TRIPLE CHAMBER WATER BATH TYPE LTCW-150 | ||||
| Water Bath Material | Stainless Steel | |||
| Water Bath Length | 3.5 meters | |||
| Chamber Section Length | 3.0 meters | |||
| Water Bath Capacity | 58 L per Chamber Section | |||
| ROLLER HAUL-OFF UNIT TYPE LCAT-130 | ||||
| Rubber Roller Diameter | 100 mm | |||
| Rubber Roller Width | 80 mm | |||
| Maximum Operating Speed | 130 m/min | |||
| SINGLE-STATION WIND-UP UNIT TYPE LWU-130 | ||||
| Spool Type | RS 200 | RS 300 (Option) | RS 350 (Option) | |
| Spool Diameter | 200 mm | 300 mm | 350 mm | |
| Spool Width | 45 mm | 65 mm | 90 mm | 90 mm |
| Motor Drive | 0.75 kW | |||
| Maximum Operating Speed | 130 m/min | |||
NOTE: Filament Output (kg/hr) depends on the Material, Filament Diameter (mm) and Line Speed (m/min), e.g., for PLA/ABS, Ø1.75 mm at 130 m/min: 19/23 kg/hr and Ø2.85 mm at 60 m/min: 23/28 kg/hr.
