BP-8176-F Laboratory Melt Spinning Machine
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Laboratory filament yarn extrusion line for the small-scale production of continuous polymer-based fibers
- Desktop instrument control
- Screw diameter: 20mm (others on request)
- L/D ratio: 28:1
- Melt pump speed: 50rpm
The laboratory melt spinning machine is equipped with an advanced control system, specifically designed for performance testing during the polymer spinning process. The temperature control system utilizes a pid/led intelligent display temperature controller, ensuring precise control of each heating zone. The machine also includes pressure sensors and temperature sensors to monitor melt pressure and temperature changes in real time.
Advance your polymer spinning research and testing with the laboratory melt spinning machine, offering precision and control for small-scale fiber production.
Applications
The laboratory melt spinning machine is ideal for:
- Testing and research of spinning performance for PE, PP, PA, PET, PPS, PVDF, and other polymers
- Simulating the production of continuous filaments including LOY, POY, and FDY
- Small-scale production and fiber production trials for various polymer forms
Technical Data
- Temperature range
room temperature to 300℃ - Screw diameter
20mm (others on request) - L/D ratio
28:1 - Screw speed
0-125rpm, frequency conversion speed regulation - Screw Material
It is made of 38CrMoAl chromium-molybdenum steel. With the surface-layer processing of tempering, nitriding, chroming, polishing, and super-precision grinding, roughness Ra ≤ 0.4μm, nitriding depth ≥ 0.6mm, hardness HRC55~60. - Barrel Material
It is made of 45# carbon structural steel. The surface is treated by quenching and tempering, nitriding, chrome plating, polishing, and ultra-fine grinding. The roughness Ra ≤ 0.4μm, the depth of the nitride layer reaches ≥ 0.6mm, and the hardness is HRC55~60. - Heating Zone
3 zone heaters for the barrel, 1 zone heater for the machine head, externally covered with a safety protective wind hood. - Cooling Device
3 groups of multi-wing fans with super static forced air cooling, externally covered with a safety mesh. - Melt Pressure
Dynisco high precision pressure sensor monitors head pressure changes. - Melt Temperature
Dynisco high precision temperature sensor monitors melt temperature changes. - Electric Control System
PID/LED/RKC intelligent digital display temperature controller, high precision digital instrument shows all of the extrusion parameters, including temperature control, driving, speed, pressure, interlocking, and intercontrol function. - Safety Protection
The melt pressure is interlocked with the host for overpressure alarm protection; the melt temperature is interlocked with the host for low temperature start-up protection. - Power supply
AC380V, 50Hz, 3-phase 5-wire