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Discussion History

Tension and Tracking

Assembly

Holds steady tension on the stretchy film and steers it straight to the seal station. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Tension and Tracking parts and their functions

4 top-level parts · 7 parts in total · full bill of materials below
Tension and Tracking parts diagram: 1 dancer roll, 2 edge sensor, 3 steering frame, 4 idler roll. 7 parts in 4 top-level items.
Tension and Tracking parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Dancer Roll 1× Dancer roll
2 Edge Sensor 1× Edge sensor
3 Steering Frame 1× Steering frame
4 Idler Roll 4× Idler rolls

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Tension and Tracking

4 top-level lines · 4 rows shown · 7 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Dancer Roll poly-bag-making-machine-dancer 1× 1 · part
2 Edge Sensor poly-bag-making-machine-edge-sensor 1× 1 · part
3 Steering Frame poly-bag-making-machine-guide-frame 1× 1 · part
4 Idler Roll poly-bag-making-machine-idler 4× 4 · part

Where the tension and tracking is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Poly Bag Making Machine

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
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks