Dongguan Songhu Plastic Machinery Co., Ltd.
Mini Lab 3D Printer Filament Extruder Machine – Small-Scale Polymer Filament Production
Mini Lab 3D Printer Filament Extruder Machine – Small-Scale Polymer Filament Production: Enables the production of custom filament for prototyping and research.
Introduce (Mini Lab 3D Printer Filament Extruder Machine)
The Mini Lab filament extrusion line is a compact and smaller-scale version of a filament extrusion line. It is designed for laboratory or research purposes, allowing users to produce small quantities of filaments for testing, prototyping, or experimentalpurposes.
1. Compact Size: Mini Lab Extrusion Machinery is designed to be compact and space-saving, making them ideal for laboratory settings where space may be limited. They are smaller in size compared to industrial-scale extrusion lines.
2. Versatile Material Compatibility: Lab Filament Extruders are typically designed to handle a wide range of materials, including various types of plastics such as ABS, PLA, PETG, and more. This allows researchers to experiment with different materials and formulations.
3. Ease of Use: Lab 3D Filament Machines are often designed with user-friendly interfaces and intuitive controls. They are intended to be accessible to researchers and operators who may not have extensive extrusion experience.
4. Adjustable Parameters: Laboratory Extrusion Lines provide the ability to adjust key parameters such as temperature, screw speed, cooling rate, and filament diameter. This allows researchers to fine-tune the extrusion process and explore the effects of different parameters on filament properties.
5. Easy Maintenance: 3D Filament Lab Extruders are designed for ease of maintenance. They often have accessible components and quick-change features that facilitate cleaning, die changes, and troubleshooting.
6. Cost-Effective: Mini Lab Filament Production Lines are generally more cost-effective compared to larger industrial-scale lines. They offer a lower entry cost for researchers and institutions interested in exploring filament production without significant financial investment.
Technical parameters
| Model | SHSJ-25 | Filament Diameter | 1.75 mm / 2.85mm / 3.0 mm |
| Plastic Processed | ABS, PETG, PLA, TPU, PA, etc | Filament Accuracy | ±0.03mm |
| Screw Diameter | 25mm | Voltage | 220VAC±10%,50Hz |
| Screw L/D | 25:1 | Install Power | 7KW |
| Dimension | 4000*800*1500 mm | Machine Weight | About 500 KGS |
Product Specifications
- Product Date 2026
- Delivery cycle within 1 month
- Customize Support
- Price Quotation
- Exit Support
- OEM Quotation
- Supplier Dongguan Songhu Plastic Machinery Co., Ltd.
- Delivery Method Land transport/Ocean transport, etc.
- User Manual provide
- Shippable Areas Southeast Asia and Global
Procurement Recommendation
Mini filament extruders for lab-scale 3D printing R&D should enable precise control of temperature (up to 300°C), screw speed, and cooling to produce consistent diameters (1.75 or 2.85 mm ±0.05 mm). Ideal for universities or material developers testing custom polymer blends, composites, or recycled filaments. Key features include interchangeable dies, degassing ports, and real-time diameter monitoring. Choose suppliers offering CE-certified machines with safety interlocks, easy cleaning access, and software for parameter logging. Material compatibility with PLA, ABS, PETG, and filled polymers is essential. Avoid units lacking melt filtration or tension control, which cause diameter fluctuations. Prioritize compact footprint, low noise, and documentation support for academic or prototyping environments where repeatability and material efficiency matter more than high throughput. (for reference only)
Due to market conditions, product updates, and policy changes, please contact the supplier for the latest information.







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