Tel : +86-13812850975 E-mail : info@winsoarst.com
 |
| Quantity: | |
|---|---|
SJ-35 / SJ-45 - Automatic Filament Line
Product Description
Direct answer: This machine is suitable for buyers who want one flexible platform for several 3D printing materials. The final configuration should be selected according to material melt behavior, moisture sensitivity, target diameter, output, color changes, spool format and required tolerance rather than by machine name alone.
Winsoar 3D printer filament making machine is a configurable extrusion platform for producing PLA, ABS, PETG and selected thermoplastic filament. It combines material preparation, single-screw extrusion, die forming, staged cooling, online diameter measurement, servo traction and winding so buyers can develop a standard or customized filament product range.
PLA, ABS and PETG filament for FDM and FFF printers
Standard 1.75 mm, 2.85 mm and 3 mm products
Colored, recycled or selected filled compounds after process confirmation
Filament brands, material distributors, schools and prototyping suppliers
Prepare and dry the selected pellets according to the raw material supplier's moisture recommendation.
Melt, plasticize and homogenize the material in the single-screw extruder.
Form the filament through the selected die and establish the initial diameter.
Use staged cooling and sizing to control shrinkage, straightness and surface quality.
Measure diameter online and coordinate extrusion speed with haul-off speed.
Wind qualified filament onto spools with controlled tension for packing and shipment.
Flexible material and diameter configuration
PLC-based temperature, traction and winding coordination
Drying and feeding preparation for stable extrusion
Online measurement for process monitoring and adjustment
Modular downstream layout for cooling, haul-off and spool winding
Project support from configuration review to export delivery
Send the material list, target filament sizes, output, tolerance, color or additive plan, spool size, workshop layout and local voltage for a machine configuration.
For a complete multi-material configuration, see the 3D Printer Filament Production Line reference page.
Machine Configuration
The equipment is configured as a continuous filament process. The final screw, die, heating, cooling, laser, haul-off and winder selection depends on material, diameter, output, tolerance and spool requirements.
Main Technical Parameter
The following values are reference configurations for quotation. Final performance depends on material grade, formulation, die, process temperature, cooling conditions and quality standard.
| Item | SJ-35 | SJ-45 |
|---|---|---|
| Motor power | 5.5 kW | 15 kW |
| Reference output | 8-12 kg/h | 16-20 kg/h |
| Material | PLA, ABS and selected thermoplastic compounds | |
| Filament size | 1.75 mm, 2.85 mm and 3 mm, subject to die and process setup | |
| Diameter control | Online laser measurement; target tolerance confirmed against the buyer's standard | |
| Downstream | Servo haul-off, spool winding, inspection and export packing | |
Send the material list, target filament sizes, output, tolerance, color or additive plan, spool size, workshop layout and local voltage for a machine configuration. Confirm the required factory length, operator access, cooling utilities and local electrical standard before final equipment selection.
Factory, Packaging & Exhibition
Winsoar supports filament equipment projects from material and product specification review through assembly, checking, export packaging, container loading and customer communication. The support images below show the project workflow around plastic extrusion equipment.
The workshop supports equipment assembly, electrical checking and line layout preparation before shipment.
Mechanical components, electrical controls, dies and accessories are checked against the confirmed project configuration.
Packaging is selected according to equipment dimensions, transport distance and unloading conditions.
Loading is organized to protect long equipment sections and smaller precision parts during overseas transport.
Technical discussions help confirm material, target diameter, output, spool format and factory conditions.
Filament samples help compare surface quality, diameter, color, spool winding and printing requirements.
Send the material list, target filament sizes, output, tolerance, color or additive plan, spool size, workshop layout and local voltage for a machine configuration.
Typical materials include PLA, ABS and PETG raw material pellets. TPU, filled compounds and other specialty materials require a separate review of moisture, melt behavior, screw design, die, cooling and winding requirements.
The line can be planned for common 1.75 mm, 2.85 mm and 3 mm filament. Different sizes require the matching die, cooling and process settings, and the buyer's tolerance should be confirmed in advance.
Yes. The configuration can be matched to spool weight, winding appearance, color changes, packaging format and target output for private-label, contract and general-purpose filament products.
Send the material list, target diameter, output, tolerance, spool size, color or additive plan, local voltage, cooling utilities and available workshop length for a project-matched proposal.
Related filament equipment: 3D Printer Filament Production Line | PLA Biodegradable Filament Extruder 3D Printer Wire Production Line | 3D Printer ABS PLA Filament Extrusion Machine. Compare the material scope, target diameter, output and downstream winding configuration before requesting a quotation.
Typical materials include PLA, ABS and PETG raw material pellets. TPU, filled compounds and other specialty materials require a separate review of moisture, melt behavior, screw design, die, cooling and winding requirements.
The line can be planned for common 1.75 mm, 2.85 mm and 3 mm filament. Different sizes require the matching die, cooling and process settings, and the buyer's tolerance should be confirmed in advance.
Yes. The configuration can be matched to spool weight, winding appearance, color changes, packaging format and target output for private-label, contract and general-purpose filament products.
Send the material list, target diameter, output, tolerance, spool size, color or additive plan, local voltage, cooling utilities and available workshop length for a project-matched proposal.
Related filament equipment: 3D Printer Filament Production Line | PLA Biodegradable Filament Extruder 3D Printer Wire Production Line | 3D Printer ABS PLA Filament Extrusion Machine. Compare the material scope, target diameter, output and downstream winding configuration before requesting a quotation.
