Pretreatment Tunnel
AssemblyMulti-stage spray washer that cleans and conversion-coats parts before painting. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Pretreatment Tunnel parts and their functions
9 top-level parts · 414 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Wash Tunnel Enclosure | 1× | Enclosed spray tunnel |
| 2 | Wash Stage 3 parts | 5× | Clean, rinse, conversion, seal, rinse |
| 3 | Spray Nozzle | 180× | Riser spray nozzles |
| 4 | Spray Riser | 24× | Vertical spray risers |
| 5 | Stage Tank | 5× | Recirculation tanks |
| 6 | Stage Pump 7 parts | 5× | Stage recirculation pumps |
| 7 | Immersion Heater 3 parts | 4× | Tank immersion heaters |
| 8 | Chemical Dosing Pump | 4× | Chemical dosing pumps |
| 9 | Pressure Sensor | 5× | Stage pressure monitors |
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Bill of materials for Pretreatment Tunnel
9 top-level lines · 29 rows shown · 414 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Wash Tunnel Enclosure | powder-coating-line-wash-tunnel | 1× | 1 | · | part |
| 2 | Wash Stage 3 parts | powder-coating-line-wash-stage | 5× | 5 | 7 | assembly |
| 2.1 | Spray Header | powder-coating-line-spray-header | 1× | 5 | · | part |
| 2.2 | Spray Riser | powder-coating-line-spray-riser | 4× | 20 | · | part |
| 2.3 | Stage Valve | powder-coating-line-stage-valve | 2× | 10 | · | part |
| 3 | Spray Nozzle | powder-coating-line-spray-nozzle | 180× | 180 | · | part |
| 4 | Spray Riser | powder-coating-line-spray-riser | 24× | 24 | · | part |
| 5 | Stage Tank | powder-coating-line-stage-tank | 5× | 5 | · | part |
| 6 | Stage Pump 7 parts | powder-coating-line-stage-pump | 5× | 5 | 28 | assembly |
| 6.1 | Pump Casing | powder-coating-line-pump-casing | 1× | 5 | · | part |
| 6.2 | Pump Impeller | powder-coating-line-pump-impeller | 1× | 5 | · | part |
| 6.3 | Stator Assembly 3 parts | stator-assembly | 1× | 5 | 3 | assembly |
| 6.3.1 | Stator Core (laminations) | stator-core | 1× | 5 | · | part |
| 6.3.2 | Copper Winding | copper-winding | 1× | 5 | · | part |
| 6.3.3 | Slot Insulation | stator-insulation | 1× | 5 | · | part |
| 6.4 | Rotor Assembly 4 parts | rotor-assembly | 1× | 5 | 19 | assembly |
| 6.4.1 | Rotor Shaft | rotor-shaft | 1× | 5 | · | part |
| 6.4.2 | Rotor Core | rotor-core | 1× | 5 | · | part |
| 6.4.3 | Neodymium Magnet | neodymium-magnet | 16× | 80 | · | part |
| 6.4.4 | Ball Bearing | ball-bearing | 1× | 5 | · | part |
| 6.5 | Ball Bearing | ball-bearing | 2× | 10 | · | part |
| 6.6 | Oil Seal | oil-seal | 1× | 5 | · | part |
| 6.7 | Fastener Set | fastener-set | 1× | 5 | · | part |
| 7 | Immersion Heater 3 parts | powder-coating-line-immersion-heater | 4× | 4 | 5 | assembly |
| 7.1 | Heating Element | heating-element | 3× | 12 | · | part |
| 7.2 | Heater Flange | powder-coating-line-heater-flange | 1× | 4 | · | part |
| 7.3 | Pressure Sensor | pressure-sensor | 1× | 4 | · | part |
| 8 | Chemical Dosing Pump | powder-coating-line-dosing-pump | 4× | 4 | · | part |
| 9 | Pressure Sensor | pressure-sensor | 5× | 5 | · | part |
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Where the pretreatment tunnel is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed 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–$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.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |