1.75mm PLA PETG 3d Printer Filament Extruder Machine Line
This 3D printer filament extruder machine is suitable for making PLA ABS PETG TPU Etc filament, including rainbow filament,transparent pla,clear pla,carbon fiber pla filament,silk filament and other 3D material with the feature of Stable tolerance and neat winding .
Our this filament extruder is with fast speed, and economic for mass production.
We JORBIN MACHINERY developed the filament extruder can melt and extrusion the raw materials stably without color difference, hollow materials, bubbles in finished filament and other problems, and our machine's capacity max can reach 200-250m / min, now we are developing higher speeds to reaching 400 m/min.
Machine description:
1. Plasitc: PLA,ABS,PETG,PVDF,PCL,PA,PC,TPE,TPU,WPC, HIPS.etc
2. Extrusion System: The single-screw extruder (twin-screw extruders are optional to accommodate special modified raw materials). The screw LD is typically 28:1-30:1, paired with a multi-stage temperature-controlled barrel (generally 3-5 zones) to ensure uniform plasticization and stable extrusion of the raw material. Servo motors to save energy.
3. Mold die: The diameter of mold die can be designed with different diameter.
4. Cooling and shaping System: three-stage water-cooling tank to gradual cooling the filament by hot water, warm water and cold water. A rapid cooling and shaping to ensure the roundness and dimensional stability of the filament, preventing surface defects.
5. Traction System: A high-precision traction device driven by a servo motor, with adjustable speed (commonly 100-250m/min), is linked in a closed loop with the extrusion speed to ensure uniform wire diameter.
6.Rewinding System: Fully automatic rewinding machine, supports fixed-length/fixed-weight rewinding, with neat winding lines, adaptable to different roll specifications, and optional non-stop roll changing.
