Hollow Fiber Membrane Spinning Machine For PVDF and PTFE Membrane
Lab scale hollow fiber spinning machine for PVDF membrane or PTFE membrane research purpose
PVDF Membrane
PVDF Filter
PTFE Membrane
PTFE Filter
Hollow Fiber Membrane Spinning Machine - Structure
Hollow Fiber Membrane Spinning Machine - Spinning Processes
Control system --> Spinneret --> Coagulation bath --> Washing + Winding
Hollow Fiber Membrane Spinning Machine - Parameter
| No. | Parts | Detail | Quantity |
|---|---|---|---|
| 1 | Hollow fiber spinning machine (Control system) | Place the prepared polymer solution into the DOPE tank, and remove the bubbles in the original solution by static and vacuuming. The degassed polymer solution is delivered to the metering pump by external nitrogen filling. The flow rate of the spinning solution is controlled by controlling the speed of the metering pump. After the polymer solution is filtered through the filter, it is sent to the spinneret through the melt pipe. DOPE tank volume: 1L DOPE tank quantity: 2 pcs DOPE tank material: 316L Metering pump: 0.3cc/r Metering pump quantity: 2 pcs Heating method: Electric heating jacket Heating device: 2 pcs Heating temperature: room temperature -200℃ Temperature control: Omron Motor brand: Jingyan Air path control: AirTac Power: 3Kw | 1 |
| 2 | Spinneret | The function of the spinneret is to extrude the viscous skin and core polymer spinning solutions through a coaxial nozzle to achieve a thin stream skin-core structure. The solution thin stream spit out by the nozzle is solidified by a coagulation medium such as air or a coagulation bath to form a filament. Outer core diameter: Ø1.5 mm Inner layer diameter: Ø0.4 mm Material: 316L Other specifications can be customized | 1 |
| 3 | Coagulation bath & washing bath | This part is used for coagulation, condensation, wet heat stretching and soaking and washing of primary fibers between room temperature and 80°C. | 1 |
| 4 | Winding system | This part winds the fiber around the I-tube. Mainly used for winding finished fiber. I-tube: Ø55x100 Transverse stroke: 100mm Transverse speed: 500mm-780mm/min Winding speed: 2-20m/min Motor brand: Jingyan |
Basic information:
Equipment dimension: 3,200 * 900 * 1,500mm
Ambient temperature: 15℃-35℃;
Relative humidity: 20%-85%;
Working voltage: 220V
Video: https://youtu.be/53uroisrTMU
How To Order Hollow Fiber Membrane Spinning Machine For PVDF/PTFE Membrane?
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