BOMwiki the bill-of-materials encyclopedia
30,454,201 parts mapped · 193,225 items
Discussion History

Shielding Enclosure

Assembly

Tungsten and lead vault walls (150 mm tungsten equivalent) attenuating 192 Co-60 sources to safe occupancy levels. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Shielding Enclosure parts and their functions

4 top-level parts · 4 parts in total · full bill of materials below
Shielding Enclosure parts diagram: 1 primary barrier, 2 door assembly, 3 maze corridor, 4 emergency stop. 4 parts in 4 top-level items.
Shielding Enclosure parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Primary Barrier 1× Tungsten/lead vault walls (0.5–1.0 m thick)
2 Door Assembly 1× Heavy lead-lined sliding or swing door with interlocks
3 Maze Corridor 1× Shielded entry maze reducing scattered radiation
4 Emergency Stop 1× Source retraction mechanism and hardwired kill circuit

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

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

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for Shielding Enclosure

4 top-level lines · 4 rows shown · 4 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Primary Barrier gamma-knife-primary-barrier 1× 1 · part
2 Door Assembly gamma-knife-door-assembly 1× 1 · part
3 Maze Corridor gamma-knife-maze-corridor 1× 1 · part
4 Emergency Stop gamma-knife-emergency-stop-plumbing 1× 1 · part

Something wrong in this list? Report a problem with this BOM.

Where the shielding enclosure is used

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

Used in 1 assembly

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–$200. How estimates work
VendorHQSpecialtyMOQLead time
🇮🇳Bharat Forge
bharatforge.com ↗
Pune, IN Forgings & metal parts 500 pcs 6–10 wks
dicastal.com ↗ Qinhuangdao, CN Aluminium castings & wheels 500 pcs 6–10 wks
tataautocomp.com ↗ Pune, IN Auto components 500 pcs 6–10 wks
🇸🇬Beyonics
beyonics.com ↗
Singapore Precision metal & mfg 500 pcs 6–10 wks
sundaram-clayton.com ↗ Chennai, IN Die castings 500 pcs 6–10 wks