Single-Screw Extruder
AssemblyA long heated barrel with a single screw that conveys, compresses and melts the polypropylene into a uniform homogeneous melt at the head pressure the die needs. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Single-Screw Extruder
8 top-level lines as of r104851| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Extruder Barrel | meltblown-nonwoven-line-barrel | 1× | 1 | · | part |
| 2 | Extruder Screw | meltblown-nonwoven-line-screw | 1× | 1 | · | part |
| 3 | Barrel Band Heater 1 parts | meltblown-nonwoven-line-barrel-heaters | 6× | 6 | · | part |
| 4 | Barrel Cooling Fan | meltblown-nonwoven-line-barrel-cooling | 4× | 4 | · | part |
| 5 | Screw Drive 4 parts | meltblown-nonwoven-line-extruder-drive | 1× | 1 | 0 | assembly |
| 6 | Thrust Bearing Block 2 parts | meltblown-nonwoven-line-thrust-bearing | 1× | 1 | · | part |
| 7 | Melt Thermocouple | meltblown-nonwoven-line-melt-thermocouple | 4× | 4 | · | part |
| 8 | Head Pressure Sensor 1 parts | meltblown-nonwoven-line-head-pressure-sensor | 1× | 1 | · | part |