Powder Coating Booth
Manual, automatic and fast-color-change booth systems designed around your workpieces, color strategy, production rhythm and the way the booth connects with powder recovery and the rest of the coating line.
Powder Coating Booth Types & Recovery Options
Start with the production method and color-change requirement. KETU can configure manual booths, automatic booths and faster-cleaning booth systems, then match the recovery architecture to the same production strategy.
Manual Powder Booth
For flexible production and frequent model changes, with one or two operators.
- • Ideal for furniture, cabinet and job shops
- • Easy access from front or both sides
- • Simple controls and bright LED lighting
Automatic Powder Booth
For continuous conveyor lines with automatic guns and optional manual touch-up.
- • Integrated with gun control and reciprocators
- • Stable airflow along conveyor
- • Access doors for manual rework
Fast Color Change Booth
Designed for many colors per day, minimizing cleaning and downtime.
- • Smooth interior and rounded corners
- • Easy-to-clean recovery and ducts
- • Short color change time between runs
Booth + Recovery Package
Booth airflow and powder recovery are reviewed together so overspray handling, reuse and cleaning fit the same production strategy.
- • Cartridge-based or cyclone-based recovery reviewed by color strategy
- • Overspray reuse and cleaning requirements considered together
- • Recovery sized around booth airflow and operating conditions
What Is a Powder Coating Booth & Why It Matters
A powder coating booth is the core workspace where powder is sprayed onto your metal parts. It influences spray conditions, powder containment, operator access and how the powder-application area connects with recovery.
A well-designed booth should control powder escape, provide stable airflow, give operators or automatic guns good access, and support practical cleaning and color-change procedures. At Ketu, we design the booth together with the complete line — not as a standalone box.
- Clean, controlled environment for stable powder application and film build.
- Balanced airflow to reduce powder escape, turbulence and unstable spray conditions.
- Recovery architecture coordinated with booth airflow and the intended powder-reuse strategy.
- Good lighting and ergonomics for operators or robots to access all surfaces.
Choose the Booth Around the Production Problem You Need to Solve
The right booth is not selected only by price or dimensions. Start with the production task, then match booth construction, recovery and automation to that task.
Many part types and smaller batches
Review manual access, booth opening size, cleaning convenience and whether a simpler cartridge recovery arrangement is more practical for the product mix.
Higher output with conveyor flow
Review automatic gun positions, reciprocators, booth airflow, touch-up access, conveyor openings and recovery capacity as one integrated package.
Cleaning time is a production bottleneck
Focus on booth interior geometry, powder-contact surfaces, recovery architecture, powder supply and how quickly the system can be cleaned between colors.
Replace or improve one part of an existing system
Check the existing conveyor, gun arrangement, duct interfaces, electrical controls, available space and curing-line rhythm before changing the booth alone.
Engineered Around Airflow, Spray Access & Maintenance
Ketu powder coating booths are designed from an engineering perspective — balancing airflow, recovery interfaces, spray access, visibility and maintenance access.
Airflow Design
Airflow direction and exhaust are reviewed to reduce powder escape and unstable spraying zones.
Lighting & Visibility
Lighting and access are arranged so operators can inspect coverage and reach difficult areas more easily.
Noise & Safety
Fan, duct and access layout are reviewed together with the operating environment and local requirements.
Maintenance Access
Filters, fans and ductwork can be accessed and serviced quickly.
- • Modular panel construction for easier shipping and installation on site.
- • Smooth interior surfaces to reduce powder build-up and cleaning time.
- • Safe doors, guards and interlocks designed around operator workflow.
- • Layout coordinated with ovens, conveyor, racks and pretreatment.
What Determines the Booth Specification
Final specification depends on your products and local requirements. The following overview shows the main engineering inputs that should be confirmed before the final booth specification is fixed.
Airflow & Exhaust
Air velocity and exhaust volume are calculated based on booth size, gun quantity and target capture efficiency.
- • Correct face velocity at operator zone
- • Exhaust volume matched to filter area
- • VFD speed control can be reviewed where appropriate
Booth Dimensions
Dimensions are defined by your maximum part size and handling method.
- • Manual booths for furniture and cabinets
- • Tall booths for electrical cabinets
- • Long booths for aluminum profiles
Filter & Recovery
Filter area and cleaning method designed for your powder type and production volume.
- • Cartridge filters for multi-color lines
- • Cyclone + cartridge for high-volume single colors
- • Direct-to-box options for quick powder reuse
Selection Comparison Snapshot
Manual / Automatic / Fast Color Change| Parameter | Manual Booth | Automatic Booth | Fast Color Change |
|---|---|---|---|
| Typical Application | Furniture / Cabinets / Job shop | Conveyor lines, high volume | Multi-color lines |
| Line Type | Batch oven + racks | Automatic line + oven | Manual or automatic |
| Color Change Frequency | Low to medium | Medium | High, many colors per day |
| Recovery System | Cartridge filter | Cyclone + filter / cartridge | Easy-clean filter design |
We always confirm final dimensions and parameters according to your real parts and layout before production.
Integrated Into a Complete Powder Coating Line
A powder coating booth is one part of the powder-application system and should not be selected in isolation. We design your booth together with pretreatment, drying, conveyor or racks and curing oven — so there are no hidden bottlenecks.
- • Distance and flow from pretreatment / drying to the booth.
- • Part spacing, hanging method and working height for operators.
- • Transfer from booth to curing oven without touching the fresh powder layer.
- • Safety interlocks between booth, conveyor and oven if required.
See the Booth, Recovery and Powder-Application Equipment
Use the gallery to compare real booth views. The video positions can be replaced later with running-line, color-change or powder-recovery videos.
Typical Ketu Powder Coating Booth Applications
We adjust booth size, airflow and recovery system according to your main product group and production strategy.
Outdoor & Indoor Metal Furniture
Manual or semi-automatic booths with focus on multi-color flexibility and appearance quality.
- • Fast color change for small batch orders
- • Gun access and booth working area reviewed for complex furniture geometry
- • Booth cleanliness and visibility reviewed for appearance-sensitive products
Manual booth + batch oven, prepared for future conveyor upgrade.
Electrical Cabinets & Switchgear
Larger booths with strong suction and access for tall cabinets and big panels.
- • High opening for tall cabinets
- • Strong airflow for large surfaces
- • Integrated with the pretreatment and curing route when corrosion performance is required
Conveyor line with automatic booth + manual touch-up zone.
Aluminum Profiles & Extrusions
Long booths with optimized airflow and gun positions to reduce static shielding issues.
- • Gun positions and airflow reviewed for long-profile coating consistency
- • Integrated with automatic guns and conveyor
- • Suitable for architectural and industrial profiles
Automatic line with fast color change booth for selected colors.
Powder Control, Operator Access & Coating Stability
KETU reviews airflow, powder containment, operator access and maintenance points as part of the booth design. Final safety and environmental requirements should be confirmed against the standards that apply at the installation site.
Coating Quality
Airflow and spray access are reviewed to support stable application conditions and reduce powder escape around the working area.
Operator Safety
Operator access, guards, emergency functions and maintenance access should be coordinated with the actual booth configuration and local safety requirements.
Environmental Impact
Powder containment, filter selection and maintenance planning can help keep the spray area cleaner and support site-specific environmental control requirements.
See the Manufacturing and Project Evidence Behind the Booth
A booth page should also help buyers verify the supplier. Add real workshop, assembly, customer-visit and project images here as they become available.
Storage Rack Powder Coating Booth
Rack uprights, beams and connectors create different part sizes and hanging conditions, so booth access and line rhythm need to be reviewed with output requirements.
Electrical Cabinet Powder Coating Booth
Tall cabinets and large panels require enough booth opening, powder capture and access to recessed or edge areas.
Aluminum Profile Powder Coating Booth
Long profiles require coordinated gun positions, booth length, conveyor direction and recovery strategy for continuous production.
Safe & Large Cabinet Powder Coating Booth
Large and heavy cabinet products need booth and handling decisions to be coordinated with loading, hanging and the curing process.
How KETU Designs a Booth Around Your Real Production
We start from your real production — not from a generic catalogue size. Each Ketu booth is customized based on your parts, colors, daily output and workshop layout.
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1Collect Key Data Part size, photos, colors, daily output, layout sketch, local power / gas and environmental requirements.
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2Propose Booth Type & Size Manual vs. automatic, recovery system type and main dimensions for review.
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3Line Layout & Confirmation We provide a layout drawing showing how the booth connects with pretreatment and oven.
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4Production, Delivery & Start-Up After technical confirmation, the project moves into manufacturing, delivery preparation and the agreed installation / commissioning support scope.
How to Buy a Powder Coating Booth Without Missing the Recovery, Airflow or Integration Details
Use these six chapters to align the booth with your workpiece, production mode, color strategy, recovery system, automation level and existing or new coating line.
Start with the real workpiece and booth opening
Booth size should follow the maximum workpiece, hanging orientation and the access required by operators or automatic guns — not a catalogue dimension.
Choose manual or automatic according to production rhythm
Manual booths suit flexible production and varied workpieces. Automatic booths make more sense when conveyor flow, gun automation and repeatable production are important. Many projects also use automatic guns plus a manual touch-up area.
Review booth airflow and recovery as one system
The recovery system should not be chosen independently from the booth. Airflow, powder volume, reuse strategy, filter area, ducting and cleaning requirements all interact.
Color-change frequency changes the booth design
If you change colors frequently, cleaning access and powder-contact surfaces can become as important as spraying capacity. Confirm how often colors change and whether powders are recovered, reused or separated.
Check how the booth connects with the complete coating line
For a new or existing line, confirm conveyor openings, workpiece flow, gun interfaces, powder supply, controls, the route to the curing oven and the space available around the booth.
Prepare the RFQ information before asking for a quotation
A useful quotation requires more than the words “powder coating booth”. Send enough project information for the supplier to make a real configuration decision.
Powder Coating Booth Buyer FAQ
Common questions from factory owners and engineering teams when planning a new powder coating booth.
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