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Discussion History

Propulsion System

Assembly

Pneumatic air chamber or stacked latex bands compressing energy for shaft acceleration, rated 80–200 lb thrust. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Propulsion System parts and their functions

3 top-level parts · 5 parts in total · full bill of materials below
Propulsion System parts diagram: 1 air pressure chamber, 2 natural rubber propulsion band, 3 propulsion band mounting bracket. 5 parts in 3 assemblies.
Propulsion System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Air Pressure Chamber 1× Aluminum tube sealed with check valve, pre-charged 80–120 psi air or CO2
2 Natural Rubber Propulsion Band 3× Natural or synthetic rubber flat bands, 3–5 mm thickness, looped and mounted
3 Propulsion Band Mounting Bracket 1× Steel bracket coupling bands to front loading block or pneumatic piston

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 Propulsion System

3 top-level lines · 3 rows shown · 5 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Air Pressure Chamber speargun-pneumatic-chamber 1× 1 · part
2 Natural Rubber Propulsion Band speargun-latex-band-set 3× 3 · part
3 Propulsion Band Mounting Bracket speargun-band-anchor 1× 1 · part

Where the propulsion system is used

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

Used in 1 assembly

Speargun

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