Automatic Spray Booth & Curing Oven System – Complete Painting Solution

Below illustrates our integrated automatic spray booth and curing oven system – a complete painting solution engineered for high-yield, dust-free production. The system is divided into three core functional zones, each working in harmony to deliver flawless coating results.

Centralized Air Supply System (Clean Air Preparation)

A pristine painting environment starts with clean air. Our air supply unit pre-conditions incoming air through a 5-stage progressive filtration process, ensuring Class 100,000 cleanroom standards at the spray booth.

Automatic Spray Booth (Paint Application & Mist Capture)

This is the heart of your painting line. The booth integrates water-curtain technology with a robust exhaust system to capture overspray efficiently, protecting both operator health and product finish.

Key Features of the Spray Booth:

1.Air Supply Ceiling / Plenum: Delivers filtered air evenly across the spray zone, creating a consistent downward airflow that carries overspray away from the workpiece.

2.Front & Side Water Curtains: Continuously flowing water creates a "curtain" that captures and washes down paint overspray, preventing it from sticking to the booth walls or re-depositing on parts.

3.Automatic Spray Guns: Mounted on our 3/5/6-axis reciprocating machines or spray robots, these guns deliver precise, consistent coating with minimal waste.

4.Rotation Mechanism: Allows fixtures to spin or index during painting, ensuring 360-degree coverage on complex parts.

5.Slag Collection Tank / Sludge Tank: Collects the paint sludge from the water curtain, making waste disposal clean and straightforward.

6.Exhaust Hood: Ducts the solvent-laden air directly to the VOCs treatment system (activated carbon adsorber).

Curing Oven & Leveling/Cooling Integration (Drying & Curing)

After painting, the parts enter the curing oven for final drying. Our oven design focuses on thermal efficiency and temperature uniformity to prevent defects.

Oven System Highlights:

1.Centralized Heating Supply Air Duct: Hot air is generated by electric heating or a burner and distributed evenly through a central duct.

2.Bottom Return Air Duct: Ensures efficient circulation of hot air within the oven, maintaining ±5°C temperature uniformity to eliminate under-cured or over-cured spots.

3.Curing Oven Body: Built with high-density rock wool insulation panels to minimize heat loss and reduce operating costs.

4.Thermal Break / Air Curtain: Installed at the oven entrance and exit to prevent heat from escaping and hot air from flowing into the adjacent leveling/cooling zone.

5.Leveling and Cooling Section: Located before the oven (leveling) and after the oven (cooling). The leveling zone allows paint to self-smooth; the cooling zone uses ambient air to bring parts down to handling temperature.

Why Choose This Integrated Design?

Ready to Build Your Custom System?

Every production line is unique. We design and manufacture each system based on your specific part size, output target, and coating requirements.

Contact us for a free consultation and sample testing at our 2,000 m² pilot workshop.

Welcome to CoatTech Intelligent Equipment.
We do more than build equipment—we engineer out your production bottlenecks. Based in Guangzhou, China, we design and manufacture intelligent coating solutions that reduce downtime, lower energy costs, and deliver flawless finishes. From custom spray booths to fully automated lines, we help you ship better products, faster.

As a leading industrial manufacturer, we specialize in the R&D, design, and production of custom spray booths, automated powder coating lines, high-temperature curing ovens, The Three-axis Personnel Lift. Whether you are manufacturing heavy machinery, automotive parts, or complex industrial components, we tailor our equipment to fit your exact workflow.
 

Backed by strong OEM/ODM capabilities and intelligent manufacturing, we empower global businesses to reduce downtime, lower energy costs, and scale their operations with absolute confidence. What are you currently manufacturing that needs to get out the door quicker? Let us build the solution.