Powder Coating Lines
Manual, automatic and compact line configurations combining pretreatment, spraying, curing and conveying.
Explore Powder Coating Lines →Powder Coating Equipment Manufacturer
Ketu designs and manufactures powder coating lines, booths, curing ovens, pretreatment systems, powder recovery equipment and conveyor solutions for industrial metal finishing projects. Each system is configured around your workpiece, capacity, factory space, energy source and operating requirements.
Layout Before Manufacturing
Review line flow, equipment position and workshop constraints before production.
Built Around Your Parts
Dimensions, weight, output, colors and energy source guide the final configuration.
Project-Based Engineering
Equipment is selected from workpiece, capacity, factory space and process requirements.
Complete System Capability
Lines, booths, ovens, pretreatment, recovery, powder feeding and conveying can be integrated.
Factory Manufacturing
Mechanical fabrication, assembly, electrical integration and project preparation are coordinated in-house.
International Project Support
Technical confirmation, documentation, packing, delivery coordination and after-sales scope are defined by project.
Powder Coating Equipment
Build the Right System, Not Just a List of Machines
Explore complete lines and core equipment categories. Each product page explains where the equipment fits in the coating process, which configurations are available and what project information is required for selection.
Powder Coating Booths
Manual, automatic, cartridge and cyclone booth options selected by production volume, colors and cleaning needs.
Compare Powder Coating Booths →OVEN
Powder Coating Ovens
Electric, gas, batch, conveyorized, dry-off and oil-fired options designed around loading and curing requirements.
Choose a Powder Coating Oven →PRETREATMENT
Pretreatment Systems
Spray and immersion pretreatment configurations for oil removal, surface preparation and line integration.
Plan Pretreatment →
Powder Recovery Systems
Cyclone, cartridge and secondary filtration equipment for powder separation, collection and reuse.
Explore Recovery Systems →POWDER FEEDING
Powder Feeding & Handling
Powder centers, hoppers, sieving and return-powder handling for stable powder supply and system integration.
View Powder Handling →CONVEYOR
Conveyor Systems
Overhead, manual and floor conveyor layouts selected by workpiece weight, line speed and factory route.
Get a Conveyor Layout →POWDER GUN
Electrostatic Powder Guns
Manual and automatic spray gun configurations with controllers, nozzles and powder feeding components.
Choose a Powder Gun →Powder Coating Solutions
Select by Workpiece, Production Need or Process
Equipment should be selected from the manufacturing conditions of the customer, not from a fixed standard package. Start with your part, output target, color plan, workshop dimensions and available utilities.
Industry & Workpiece
Solutions Built Around Real Production Conditions
Different products require different hanging methods, pretreatment processes, booth configurations, oven sizes and conveyor routes. Ketu connects these decisions into a practical project layout.
01
Furniture Coating Lines
Batch consistency, hanging, color changes and weather-resistant metal furniture production.
02
Electrical Cabinets
Sheet-metal pretreatment, edge coverage, surface consistency and batch production.
03
Safe Box Coating Lines
Heavy workpiece handling, immersion pretreatment, recovery, curing and manual conveying.
04
Aluminum Profiles
Long-workpiece hanging, pretreatment, spraying, continuous curing and layout planning.
05
High-Volume Automatic
Line speed, gun positions, reciprocators, conveyor rhythm and continuous oven design.
06
Compact Factory Layout
Equipment arrangement, maintenance access and material flow for limited workshop space.
Engineering Before Manufacturing
Line layout, equipment interfaces and project constraints are reviewed before production.
Engineering & Customization
From Your Workpiece Data to a Practical Line Layout
A useful proposal should explain the process flow, equipment combination, factory footprint, energy requirements and responsibilities of both parties. Ketu uses project inputs to build the configuration instead of forcing every customer into the same package.
01
Collect Project Inputs
Workpiece photos, maximum dimensions, weight, material, output target, colors, energy and factory size.
02
Process & Equipment Selection
Define pretreatment, spraying method, recovery, curing, conveying and automation level.
03
CAD Layout & Technical Review
Check equipment position, line flow, maintenance clearance, loading area and utility connections.
04
Manufacturing, Testing & Delivery
Produce equipment, inspect key systems, prepare packing and coordinate the delivery and support scope.
Why Ketu
Evaluate the Supplier Behind the Equipment Proposal
Buyers need more than a machine list. The project should connect coating requirements, engineering decisions, manufacturing evidence, technical documents and support responsibilities.
Coating Process Experience
Solutions are organized around pretreatment, spraying, powder recovery, curing, conveying and control rather than isolated machines.
Custom Equipment Combination
Manual, automatic, batch and conveyorized options can be combined according to the production scenario.
CAD Layout Planning
Factory boundaries, process route, loading areas, equipment access and utilities can be reviewed before manufacturing.
Manufacturing Evidence
Workshop, assembly, equipment details and project documentation help buyers verify the proposed supplier capability.
Clear Project Responsibilities
Quotation documents should define equipment scope, utilities, civil work, installation preparation and support responsibilities.
Support Beyond Delivery
Technical documentation, installation guidance, commissioning, training and spare-parts support can be agreed by project.
Complete Coating Process
How a Powder Coating Line Works
The exact process changes by product and quality requirement, but a complete line commonly connects surface preparation, drying, powder application, curing and unloading into one controlled production flow.
01
PretreatmentRemove oil, rust and surface contamination and prepare the substrate for coating.
02
Dry-OffRemove remaining moisture before the workpiece enters the powder application stage.
03
Powder SprayingApply charged powder with manual or automatic electrostatic spray equipment.
04
CuringHeat the coated workpiece according to the powder specification so the film melts, flows and cures.
05
Cooling & UnloadingCool, inspect and unload the finished workpiece before packing or the next production stage.
Real Project Directions
Project Evidence Helps Buyers Evaluate the Right Supplier
Project pages connect the customer requirement with the selected process, equipment, layout, manufacturing and delivery evidence. Specific project parameters remain project-specific.
Heavy Workpiece Project
Safe Box Powder Coating Line
Immersion pretreatment, manual spraying, cyclone recovery, secondary filtration, curing and suspended handling.
Furniture ApplicationFurniture Powder Coating Line
Designed around furniture types, hanging, production rhythm, color requirements and coating consistency.
Sheet Metal ProjectElectrical Cabinet Coating Line
Focused on surface preparation, cabinet hanging, edge coverage, powder curing and batch consistency.
Long Workpiece ProjectAluminum Profile Coating Line
Long-profile conveying, pretreatment, spraying, continuous curing and factory layout considerations.
Factory & Workshop
See How the Equipment Is Designed, Built and Prepared
Ketu combines coating-process planning, equipment manufacturing, assembly, electrical integration, testing and project documentation. Factory and workshop evidence gives overseas buyers a clearer view of the supplier behind the proposal.
Engineering Drawings
Process flow and equipment layout for project review.
Equipment Fabrication
Booths, ovens, recovery units and structural components.
Assembly & Integration
Mechanical, airflow, heating, conveying and electrical systems.
Packing & Delivery
Project-specific packing and delivery coordination.
Company & Technical Documents
Documents That Support Supplier and Project Evaluation
The exact document package depends on the equipment model, destination market and contract scope. Current copies and applicable ranges should be confirmed before the final order.
Company Qualification
Company registration and supplier qualification information for project and purchasing review.
Available upon request
Quality & Inspection Records
Inspection checkpoints, equipment confirmation records and project quality documents where applicable.
Project-specific scope
Technical Documentation
Process layout, equipment descriptions, operating instructions and project configuration documents.
Provided by contract scope
Compliance Documents
Available certificates or compliance records should be matched to the selected equipment and destination requirements.
Verify current applicability
Publish specific certificate names only after the current original document, issuing body, validity and applicable equipment scope have been verified.
Delivery & Support
A Clear Process from Design Review to Project Support
The final service scope depends on project location, equipment configuration and agreed responsibilities. Each quotation should clearly define what Ketu provides and what the customer prepares on site.
01
Technical Confirmation
Review process, layout, configuration, utilities and customer-side preparation requirements.
02
Manufacturing Updates
Coordinate production information, equipment confirmation and project documentation.
03
Packing & Shipment
Prepare equipment for transport and coordinate shipment information according to contract scope.
04
Installation & After-Sales
Define installation guidance, commissioning, training, spare parts and technical support responsibilities.
Buyer Resources
Make Better Equipment Decisions Before Requesting a Quote
Use buying guides to understand selection inputs, compare configurations and prepare the project information needed for a more accurate technical proposal.
Buying Guide
How to Choose a Powder Coating Line
Compare automation level, process flow, workpiece conditions, factory space and project inputs.
Engineering GuidePowder Coating Oven Sizing Guide
Understand how workpiece dimensions, loading, curing time and energy source affect oven design.
Cost GuideWhat Affects Powder Coating Line Cost?
Review the equipment, capacity, automation, recovery, heating, transport and installation cost factors.
Frequently Asked Questions
What Buyers Usually Need to Confirm
These questions help determine the correct system direction. Detailed parameters, prices and delivery scope require project-specific review.
Please provide the workpiece name, photos, maximum dimensions, weight, material,
required hourly or daily output, number of colors, available factory dimensions,
preferred automation level, energy source, destination country and voltage.
Manual systems are generally considered for flexible, lower-volume or multi-product production.
Automatic systems are considered when stable rhythm, higher output and reduced manual spraying are priorities.
The final choice also depends on part geometry, color changes, labor and available space.
Ketu can configure electric, gas or oil-fired heating according to the project.
Selection should consider local energy availability, oven size, production rhythm,
operating cost, safety requirements and maintenance conditions.
A project layout can be prepared after the main technical inputs are confirmed.
The layout is used to review equipment positions, process flow, workshop boundaries,
loading and unloading areas, maintenance clearance and utility connections.
Main factors include workpiece size and weight, production capacity, automation level,
pretreatment process, booth and recovery type, oven heating method, conveyor route,
factory conditions, destination, installation scope and required accessories.
The available scope may include installation guidance, commissioning support,
operator training, technical documentation, spare parts and remote troubleshooting.
The quotation and contract should clearly define customer and supplier responsibilities.
Get a Custom Solution
Send Your Workpiece Data and Factory Requirements
The more complete the project information, the more accurately the technical team can recommend the process, equipment configuration and preliminary layout.
Workpiece photos, dimensions, weight and material
Hourly or daily production capacity
Color quantity and color-change frequency
Factory dimensions and available utilities
Destination country, voltage and installation expectations
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