Our laboratory-scale 3D printer filament extrusion system is designed for research and development, new polymer formulation development, and filament processing optimization. With a production capacity of 2–3 kg/h, it provides a controlled and flexible solution for small-batch production, material trials, and process parameter development.

• Offering the same core control and precision features as our industrial model, the system can be configured to process standard thermoplastics and, subject to the appropriate machine configuration and processing conditions, high-temperature polymers such as PEEK.

         

         Key Features

• Laboratory-Scale Production: 2–3 kg/h capacity for R&D, material development, and small-batch filament production.

• Precise Diameter Measurement: Measurement accuracy of up to ±0.02 mm.

• High-Temperature Polymer Processing: Configuration options for PEEK and other high-temperature polymers.

• Siemens Touchscreen Control: Real-time monitoring of operating status, system parameters, and alarm information.

• Precise Temperature Regulation: PID-based temperature control with an accuracy of up to ±1 °C.

• Closed-Loop Pressure Control: Helps stabilize extrusion pressure and improve filament diameter consistency.

• Servo-Driven Haul-Off Unit: Closed-loop control integrated with a diameter measuring device to adjust haul-off speed in response to filament diameter variations.

• Uniform and Controlled Winding: A dedicated tension sensor helps maintain consistent winding tension, supporting smooth winding and reducing the risk of filament tangling.

• Remote Monitoring: Remote monitoring of production parameters through a compatible automation infrastructure.

         

           Applications

• Development of new polymer and filament formulations

• Research on filaments containing colorants, additives, and fillers

• Evaluation of polymer extrusion behavior

• Optimization of filament diameter, haul-off speed, and processing temperatures

• Laboratory and pilot-scale filament production

• The laboratory model enables material trials with lower material consumption and systematic evaluation of processing parameters. This allows materials and process conditions to be assessed before scaling up to larger production systems.

     

         Note: Actual throughput, achievable diameter tolerance, and material compatibility depend on the polymer, target filament diameter, and machine configuration.