Web Unwinding Station
AssemblyThree independent unwinding positions (anode, cathode, separator) with individual tension dancers and edge guides align webs to ±2 mm. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Web Unwinding Station parts and their functions
5 top-level parts · 15 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Unwinding Servo Motor | 3× | Servo motor per web stream, speed feedback via encoder |
| 2 | Tension Dancer Assembly | 3× | Spring-loaded dancer with load-cell, one per web |
| 3 | Edge Alignment Actuator | 3× | Motorized edge sensor and roller alignment system |
| 4 | Pressure Sensor | 3× | Load-cell in dancer bracket, 0–100 N range |
| 5 | Encoder | 3× | Rotary encoder on each unwinding spindle |
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Bill of materials for Web Unwinding Station
5 top-level lines · 5 rows shown · 15 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Unwinding Servo Motor | cell-winding-machine-unwinding-motor | 3× | 3 | · | part |
| 2 | Tension Dancer Assembly | cell-winding-machine-dancer-module | 3× | 3 | · | part |
| 3 | Edge Alignment Actuator | cell-winding-machine-edge-guide | 3× | 3 | · | part |
| 4 | Pressure Sensor | pressure-sensor | 3× | 3 | · | part |
| 5 | Encoder | encoder | 3× | 3 | · | part |
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Where the web unwinding station is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
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 $2–$500. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Inovance
inovance.com ↗
|
Shenzhen, CN | Drives & motion control | 500 units | 10–14 wks |
| sonacomstar.com ↗ | Gurugram, IN | EV driveline & motors | 500 units | 10–14 wks |
| broad-ocean.com ↗ | Zhongshan, CN | Electric motors | 500 units | 10–14 wks |
| nidec.com ↗ | Singapore | Motors, regional ops | 500 units | 10–14 wks |
| bosch.in ↗ | Bengaluru, IN | Automotive components | 500 units | 10–14 wks |