Heat Seal Bar Pair

Assembly

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Upper and lower silicone-coated aluminum bars (150–500 mm width) heated to 80–180°C, pressing pouch edges hermetically.

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

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Upper and lower silicone-coated aluminum bars (150–500 mm width) heated to 80–180°C, pressing pouch edges hermetically. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Heat Seal Bar Pair parts and their functions

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

Heat Seal Bar Pair parts diagram: 1 upper seal bar, 2 lower seal bar, 3 upper bar heater, 4 lower bar heater, 5 bar temperature proportional valve. 5 parts in 5 top-level items. — Heat Seal Bar Pair 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	Upper Seal Bar	1×	Silicone-coated aluminum bar, 150–500 mm width, 1/4 inch thick
2	Lower Seal Bar	1×	Silicone-coated aluminum bar, 150–500 mm width, 1/4 inch thick
3	Upper Bar Heater	1×	500–2000 W immersion heater in upper bar cavity
4	Lower Bar Heater	1×	500–2000 W immersion heater in lower bar cavity
5	Bar Temperature Proportional Valve	1×	3-way proportional valve modulating cooling water for temperature control

3D model

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Build & assembly graph

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Bill of materials for Heat Seal Bar Pair

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	Upper Seal Bar	pouch-cell-sealing-machine-upper-bar	1×	1	·	part
2	Lower Seal Bar	pouch-cell-sealing-machine-lower-bar	1×	1	·	part
3	Upper Bar Heater	pouch-cell-sealing-machine-heater-cartridge-upper	1×	1	·	part
4	Lower Bar Heater	pouch-cell-sealing-machine-heater-cartridge-lower	1×	1	·	part
5	Bar Temperature Proportional Valve	pouch-cell-sealing-machine-thermostatic-valve	1×	1	·	part

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Where the heat seal bar pair is used

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

Machinery & Industrial 1 Pouch Sealing Machine

Used in 1 assembly

Pouch Sealing 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