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- SJ25-28 single color filament extruding line
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Product detail
SJ25-28 single color filament extruding lineReview machine configuration, production capabilities and technical details for your filament line.
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FILAMENT EXTRUSION SYSTEM
SJ25-28 single color filament extruding line
Production equipment engineered for consistent filament diameter, stable output and practical operation.
- Configuration
- Matched to material and output
- Support
- Installation and process guidance
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TECHNICAL INFORMATION
Product details
SJ25-28 3D printing filaments extruder output is 3-5kg/h.. It integrates precision extrusion, closed-loop diameter control, stable cooling, traction, and automatic winding into one continuous process. The production line supports a full range of thermoplastic materials including most kinds of PLA, ABS, PETG, TPU, PA, PC, and composite filaments, delivering consistent diameter accuracy and high surface quality.

No. | Machine name | Qty. |
1 | SJ-25/25 single screw extruder | 1set |
2 | Mold&die(1.75mm) | 1set |
3 | Hot water tank | 1set |
4 | Water cooling tank | 1set |
5 | Laser Diameter measurement | 1set |
6 | Haul off machine | 1set |
7 | Winding machine | 1set |
Equipped with a high-torque single-screw, precision temperature control system, online laser diameter gauge, and servo-driven haul-off unit, the line ensures stable production speed and ultra-precise filament tolerance. The integrated cooling system and closed-loop feedback control maintain excellent roundness and uniformity throughout long-run production.



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