As polymer materials advance rapidly, filling, blending, and modification have become key focuses in R&D. To meet lab needs for small-batch, multi-formula, and high-precision processing, the modular precision twin-screw extrusion granulation line is the top choice for universities, research labs, and corporate R&D centers-thanks to its compact design, flexible operation, and superior mixing efficiency.
The modular precision twin-screw extrusion granulation line integrates a split twin-screw extruder, screen changer, granulation die, cooling water tank, air dryer, and pelletizer into a complete lab-scale system. With a compact and scientific design, it enables continuous processing-from raw material melting to finished pellets-making it ideal for small-batch and pilot-scale R&D. This versatile system supports a wide range of polymer materials, meeting the demands of advanced material development and process optimization.
The extrusion mixing system features a split-barrel design, enabling quick disassembly, cleaning, and maintenance after experiments. This prevents cross-contamination between materials-critical for labs handling high-value polymers or frequent formula changes. Its modular structure enhances flexibility, making it ideal for advanced material R&D and small-batch production.
The heart of this system is a precision-engineered, co-rotating twin-screw extruder featuring parallel meshing screws with ultra-tight clearance control. Its modular screw configuration allows customized combinations of kneading blocks and threaded elements, enabling optimal mixing, plastication, and dispersion – even for challenging materials like heat-sensitive polymers, high-viscosity composites, and filled compounds.
The split small precision twin-screw extrusion granulation line equipment is particularly suitable for experimental research on the filling modification, blending alloying, toughening, and strengthening of polymer materials. It is widely used in fields such as plastics, rubber, biodegradable materials, and composite materials. Due to its moderate output, low energy consumption, and small footprint, it is highly suitable for laboratory environments. This setup not only conserves raw materials but also facilitates rapid verification of formula effects, significantly enhancing R&D efficiency.
Moreover, the split small precision twin-screw extrusion granulation line excels in safety and intelligence. The equipment is outfitted with multiple safety mechanisms, including overload protection and abnormal temperature alarms, to ensure stable and reliable operation. Certain models also feature intelligent control systems, enabling real-time monitoring and adjustment of key parameters such as temperature, speed, and pressure, thereby enhancing the accuracy and traceability of experimental data.
