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Discussion History

Collapsing and Haul-Off

Assembly

Folds the cooled bubble flat through converging boards and pulls the layflat film at controlled speed. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Collapsing and Haul-Off parts and their functions

6 top-level parts · 57 parts in total · full bill of materials below
Collapsing and Haul-Off parts diagram: 1 collapsing frame, 2 nip roll, 3 haul-off motor, 4 turning bar, 5 corona treater, 6 idler roll. 57 parts in 6 assemblies.
Collapsing and Haul-Off parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Collapsing Frame 2 parts 1× Collapsing boards
2 Nip Roll 2× Driven nip rolls
3 Haul-Off Motor 1× Haul-off drive
4 Turning Bar 2× Oscillating turning bars
5 Corona Treater 3 parts 1× Corona surface treater
6 Idler Roll 6× 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 Collapsing and Haul-Off

6 top-level lines · 11 rows shown · 57 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Collapsing Frame 2 parts pfbm-collapsing-frame 1× 1 42 assembly
1.1 Collapse Slat pfbm-collapse-slat 40× 40 · part
1.2 Frame Side Panel pfbm-frame-side 2× 2 · part
2 Nip Roll pfbm-nip-roll 2× 2 · part
3 Haul-Off Motor pfbm-haul-off-motor 1× 1 · part
4 Turning Bar pfbm-turning-bar 2× 2 · part
5 Corona Treater 3 parts pfbm-corona-treater 1× 1 4 assembly
5.1 Corona Electrode pfbm-corona-electrode 2× 2 · part
5.2 Corona Roll pfbm-corona-roll 1× 1 · part
5.3 Power Supply power-supply 1× 1 · part
6 Idler Roll pfbm-idler-roll 6× 6 · part

Where the collapsing and haul-off is used

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

Used in 1 assembly

Blown Film Extrusion Line

Sourcing: possible vendors

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