Primary Extruder
AssemblySingle-screw extruder melting resin and delivering a steady metered melt stream to the sheet die. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Primary Extruder parts and their functions
8 top-level parts · 144 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Extruder Barrel | 1× | Heated nitrided barrel |
| 2 | Barrier Screw | 1× | Barrier mixing screw |
| 3 | Extruder Drive 5 parts | 1× | Motor and gearbox |
| 4 | Feed Throat | 1× | Water-cooled feed throat |
| 5 | Gravimetric Feeder 4 parts | 1× | Gravimetric blending feeder |
| 6 | Melt Gear Pump | 1× | Gear melt pump for output stability |
| 7 | Screen Changer | 1× | Melt filtration screen changer |
| 8 | Ball Bearing | 2× | Screw thrust bearings |
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Bill of materials for Primary Extruder
8 top-level lines · 25 rows shown · 144 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Extruder Barrel | pse-extruder-barrel | 1× | 1 | · | part |
| 2 | Barrier Screw | pse-extruder-screw | 1× | 1 | · | part |
| 3 | Extruder Drive 5 parts | pse-extruder-drive | 1× | 1 | 29 | assembly |
| 3.1 | Servo Motor 4 parts | servo-motor | 1× | 1 | 24 | assembly |
| 3.1.1 | Stator Assembly 3 parts + deeper › | stator-assembly | 1× | 1 | 3 | assembly |
| 3.1.2 | Rotor Assembly 4 parts + deeper › | rotor-assembly | 1× | 1 | 19 | assembly |
| 3.1.3 | Encoder | encoder | 1× | 1 | · | part |
| 3.1.4 | Motor Housing | motor-housing | 1× | 1 | · | part |
| 3.2 | Gearbox Housing | gearbox-housing | 1× | 1 | · | part |
| 3.3 | Helical Gear Pair | gear-pair | 1× | 1 | · | part |
| 3.4 | Drive Belt | drive-belt | 1× | 1 | · | part |
| 3.5 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 4 | Feed Throat | pse-feed-throat | 1× | 1 | · | part |
| 5 | Gravimetric Feeder 4 parts | pse-gravimetric-feeder | 1× | 1 | 108 | assembly |
| 5.1 | Feeder Hopper | pse-feeder-hopper | 4× | 4 | · | part |
| 5.2 | Feeder Metering Screw | pse-feeder-screw | 4× | 4 | · | part |
| 5.3 | Feeder Load Cell | pse-load-cell | 4× | 4 | · | part |
| 5.4 | Servo Motor 4 parts | servo-motor | 4× | 4 | 24 | assembly |
| 5.4.1 | Stator Assembly 3 parts + deeper › | stator-assembly | 1× | 4 | 3 | assembly |
| 5.4.2 | Rotor Assembly 4 parts + deeper › | rotor-assembly | 1× | 4 | 19 | assembly |
| 5.4.3 | Encoder | encoder | 1× | 4 | · | part |
| 5.4.4 | Motor Housing | motor-housing | 1× | 4 | · | part |
| 6 | Melt Gear Pump | pse-melt-pump | 1× | 1 | · | part |
| 7 | Screen Changer | pse-screen-changer | 1× | 1 | · | part |
| 8 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
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Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |