Small Precision 3D Printing consumable extrusion experimental machine consists of a precision single-screw extruder, wire die, cooling water tank, diameter measuring instrument system, traction system, cycloidal winding system, and measurement and control system, which can realize functions such as wire extrusion, cooling, diameter measurement, and winding.
Small Precision 3D Printing consumable extrusion experimental machine is composed of precision single screw extruder, wire mold, cooling water tank, diameter meter system, traction system, pendulum rewinding system, and measurement and control system, etc. It can realize the functions of wire extruding, cooling, diameter measurement, and rewinding.
●High-performance servo motor, energy saving, wide speed range, more stable speed.
●Humanized structure design, more convenient operation.
●Traction and diameter gauge form a closed-loop control, which can quickly respond to changes in extrusion speed and ensure the wire diameter.
●With neat rewinding function.
Industries: Plastic modification, biodegradable materials, specialty engineering plastics.
Application:
● Performance testing of polymer materials for filament extrusion.
● Formulation design for plastic filaments.
● Optimization and control of plastic filament extrusion process parameters.
● Process optimization, cost control, and small-scale sampling.
| Model | SESL-20/02 | ||
| Applicable material | PLA、PVC、PE、ABS、EVA、PP、PC、TPU | ||
| Screw diameter | 20mm | ||
| L/D | 28 | ||
| Screw speed | 0-120rpm | ||
| Linear velocity | 0-10m/min | ||
| Wire diameter | 1.75mm | ||
| Wire accuracy | ±0.02mm | ||
| Pressure measuring range | 0-50MPa | ||
| Pressure measuring accuracy | 0.5%F.S | ||
| Operating temperature | Rt-350℃ | ||
| Temperature accuracy | ±1℃ | ||
| Working voltage | 3φ380VAC±10%，1φ220VAC±10%，50Hz | ||
| Rated power | About 8kw | ||
| L×W×H | 3020mm×1050mm×1520mm | ||
| Weight | About 600kg |
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