Let You Know Complete Turnkey Dust-Free Automatic Spray Painting Line

Elevate Your Production with a Complete Turnkey Dust-Free Automatic Spray Painting Line

In the competitive world of plastic parts and cosmetic packaging manufacturing, achieving a high-quality, flawless finish while controlling labor costs and production efficiency is paramount. CoatTech Intelligent Equipment (Guangzhou) Co., Ltd. understands these challenges intimately. We are proud to announce our comprehensive turnkey dust-free automatic spray painting production lines, designed to address your most pressing production bottlenecks.

Our solutions go far beyond simple equipment sales; we provide a complete ecosystem for your painting workshop. A recent project for a cosmetic cap production line perfectly illustrates our turnkey capability, encompassing everything from the conveyor system and spray booths to the cleanroom and exhaust treatment.

Engineered for Performance: The Workpiece Flow

Our automatic spray painting line is designed for high-output, consistent quality. The system features a 266-meter floor-mounted conveyor with a P50.8 chain pitch, ensuring stable and efficient transport. With 5,240 fixtures and an adjustable line speed of 3 to 9 meters per minute, you gain unparalleled control over your production capacity.

The process flow is meticulously planned to maximize yield:

1.Loading & Preheating: Parts are loaded in a Class 1M cleanroom area and preheated to 60°C to enhance paint adhesion.

2.Automatic De-dusting: An electrostatic dust removal system with ionizing air snakes eliminates static and microscopic particles, a critical step for a flawless finish.

3.Automatic Spraying: The heart of the operation is the water-swirl spray booth, equipped with 8 automatic spray guns. This design effectively captures overspray, ensuring a clean working environment and reducing paint waste.

4.Leveling, Baking & Cooling: After spraying, the parts enter a dedicated leveling zone (15 meters) to allow the paint to self-level, eliminating orange peel. They are then cured in an electric baking oven at 80°C before entering a 28-meter cooling section.

Intelligent Air Filtration for a Dust-Free Environment

Product quality is directly linked to the cleanliness of the spraying environment. Our system incorporates a 5-stage high-efficiency air supply system to guarantee a dust-free workshop environment.

Fresh air is drawn in and passed through:

1.A water curtain pre-filter.
2.A water eliminator.
3.A panel filter.
4.F6 bag filters.
5.F8 bag filters for final particulate removal.

This meticulously conditioned air is then delivered via a plenum chamber into the spray booth, creating a positive pressure environment. This crucial design feature prevents external contaminants from entering the booth, ensuring a pristine painting area and maximizing the first-pass yield rate.

Responsible Manufacturing: Advanced VOCS treatment

Environmental compliance is non-negotiable. Our industrial paint system integrates a powerful VOCs exhaust treatment system, ensuring your operations meet the strictest environmental standards.

The 30,000 m³/h centrifugal fan draws solvent-laden air from the spray booth through a large activated carbon adsorption box. This unit contains 12 honeycomb activated carbon drawers that effectively trap volatile organic compounds (VOCs), releasing only clean air into the atmosphere. The system's design ensures:

1.High Efficiency: 0.81 m³ of activated carbon provides substantial adsorption capacity.

2.Easy Maintenance: The drawer system allows for quick and simple carbon replacement.

3.Compliance: This ensures your facility adheres to environmental regulations, avoiding costly penalties.

Why Choose CoatTech Intelligent Equipment as Your Partner?

We are not just a supplier; we are a dedicated partner in your success. Our commitment is reflected in our comprehensive service and quality standards:

Extensive Showroom & Pilot Workshop: With an 800 m² showroom and a 2,000 m² pilot workshop, we offer free sample spraying and technical consultation, allowing you to see the quality firsthand before investing.

Proven Expertise: We specialize in manufacturing a wide range of equipment, including 3/5/6-axis reciprocating machines and spray painting robots, for various applications.

Dedicated R&D & Support: Our focus on R&D ensures we provide cutting-edge, cost-effective solutions, backed by 24/7 after-sales service.

Turnkey Simplicity: We manage the entire project. From the conveyor and spray booth to the clean room construction and VOC treatment, we provide a single point of accountability, simplifying your factory upgrade or expansion.

Conclusion

Investing in a CoatTech Intelligent Equipment automatic painting line is an investment in higher efficiency, superior product quality, and a greener future. Our total solution is designed to solve your production challenges and help you gain a decisive edge in the market.

Contact us today to discuss how we can tailor a solution for your specific needs.

 
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