PP Mask Non Woven Fabric Melt Blown Machine , Single Screw Extruder Melt Blown Machine
Quick Detail:
PP spunbond nonwoven fabric and PP meltblown nonwoven fabric are well-known nonwoven fabric in the world.Both of nonwoven fabric are made by PP(Polypropylene)
PP spunbond or meltblown nownoven fabric use different manufacturing process when the production line works.
PP spunbond combines fiber spinning with web formation by placing the bonding device in line with spinning.Fibers are former as the molten polymer exits the spinnerets and is quenched by cooling air and deposition on a moving conveyor belt.It is possible to single layer to multi layers nonwove fabric such as S/SS/SSS/SMS/SSMS/SMMS/SSMMS etc...It means one layer fiber splay on another layer again and then thermal bond together.
Details of meltblown making machine:
Process of meltblown nonwoven production line
Polymer preparation --- Melt extrusion --- Metering pump --- Meltblown die head assembly --- Solution thin-flow drawing --- Fiber cooling --- Auxiliary network --- Electrostatic electret --- Reinforced finished product
Melt-blown cloth is produced by melt-blown process. The equipment mainly includes: screw extruder, melt pump, screen changer, melt-blown device, winding device, air system (hot air blower and heater), etc. The function of the screw extruder is to melt the slice material; the role of the melt pump is to accurately measure, control the output and the fineness of the fiber, and continuously and evenly transfer the melt to the spinneret.
The function of the screen changer is to filter out impurities in the melt so as not to block the spinneret holes. The function of the winding device is to pack the meltblown cloth into rolls. The function of the air system (hot air blower and heater) is to provide the temperature and pressure of the hot air used in the drawing of the spinning air stream.
General Parameters of meltblown making machine:
| Model | L/D | Output | Speed of Screw Rotationl | Power | Center Height |
| SJ-50 | 10-33 | 20-80kg/h | 20-120r/min | 18.5kw | 1000mm |
| SJ-65 | 10-33 | 80-150kg/h | 20-120r/min | 22kw | 1000mm |
Machine display:
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PP Mask Single Screw Extruder Melt Blown Machine With 1 Year Warranty Time Images
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