Seal & Cut Unit

Assembly

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Direct parts	5
Total parts	5
Used in	1 assembly
Class	Assembly

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A heated seal bar drops onto the indexed film to weld the bag seam while a knife in the same head cuts the bag to length; an air cylinder drives the stroke and a thermocouple holds the seal temperature. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Seal & Cut Unit parts and their functions

5 top-level parts · 5 parts in total · full bill of materials below

Seal & Cut Unit parts diagram: 1 heating element, 2 heated seal bar, 3 cut-off knife, 4 seal pressure cylinder, 5 seal thermocouple. 5 parts in 5 top-level items. — Seal & Cut Unit parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Heating Element	1×	Seal bar heater
2	Heated Seal Bar	1×	PTFE-faced heated bar welding the bag seam across the film.
3	Cut-Off Knife	1×	Blade that severs each bag to length, often integral with the seal stroke.
4	Seal Pressure Cylinder	1×	Air cylinder driving the seal-and-cut head down for the dwell.
5	Seal Thermocouple	1×

3D model

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Build & assembly graph

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Bill of materials for Seal & Cut Unit

5 top-level lines · 5 rows shown · 5 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Heating Element	heating-element	1×	1	·	part
2	Heated Seal Bar	bag-seal-bar	1×	1	·	part
3	Cut-Off Knife	bag-knife	1×	1	·	part
4	Seal Pressure Cylinder	bag-seal-cylinder	1×	1	·	part
5	Seal Thermocouple	bag-thermocouple	1×	1	·	part

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Where the seal & cut unit is used

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

Printing & Packaging Machinery 1 Plastic Bag Making Machine

Used in 1 assembly

Plastic 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

Vendor	HQ	Specialty	MOQ	Lead 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