Multi-Stage Roller Coating Line for Decorative Finishes - Primer & Topcoat Application

Multi-Stage Roller Coating Line for Decorative Finishes - Primer & Topcoat Application

Composition of production line
This advanced line features multiple, independently controlled roller coating stations, inter-stage UV curing or IR drying modules, a precision substrate guidance system, and a central industrial PC with recipe management for complex processes.

Product Description
This multi-stage roller coating line is designed for applying multiple, perfectly registered coating layers in a single pass. It is perfect for creating high-value decorative and functional finishes on metal and PVC, such as applying a base coat, a printed pattern, and a clear protective layer with unmatched precision.

Technical Parameters

Application

• Decorative wood-grain and pattern finishes on metal and PVC

• Multi-layer protective coatings for automotive and appliance panels

• High-gloss and matte topcoats

Customization
This system is highly customizable for complex processes. We can customize the number and sequence of coating and curing stations, integrate specific registration systems, and tailor the software for your unique multi-layer recipe.

Feature

• Multi-Layer Capability: Applies multiple layers in a single pass with high registration accuracy.

• Process Flexibility: Each station can be configured for different coating types and curing methods.

• Superior Finish Quality: Eliminates defects for a flawless, high-end surface.

• Recipe Management: Save and recall parameters for different products and layer structures.

• Data Traceability: Logs process parameters for each batch for full quality control.

Support and Services
We offer extensive process development support, on-site calibration, and validation documentation for quality assurance.

Packing and shipping
Key precision components like coating heads are shipped in custom shock-absorbing crates. The entire system is clearly marked for reassembly.

FAQ

• Q: How do you ensure alignment between different coating layers?

  • A: We use a customized edge guiding or vision-based registration system that makes micro-adjustments to ensure layer-to-layer accuracy.

• Q: Can we switch between UV and solvent-based coatings on the same line?

  • A: Absolutely. The line can be customized with a combination of UV curing stations and thermal drying tunnels to handle hybrid chemistry processes.

• Q: Is this line suitable for both flat and slightly textured sheets?

  • A: Yes, within limits. The roller coating head can be customized with different roller hardness to accommodate slight texture while maintaining film uniformity.

Company Profile

Dongguan Osmanuv Mechanical Equipment Co., Ltd. is a design, research, development, manufacturing as one of the UV equipment, UV equipment and coating, infrared IR equipment, professional production enterprises, automation equipment, environmental equipment, the implementation of the whole plant export.

At present, the company produces the product variety is complete, has been widely used in external wall insulation integration, inner wall decorative plate plastic spraying, bamboo and wood coating, screen printing, PCB, LCD, LED, electronic components, shoe materials, glass products, adhesive, fiber, vacuum plating UV, water transfer printing and many other fields of industry, and has been praised by customers.

Since its start has been the spirit of "high-tech, high investment, high-quality, high-management" of the modern strategy for your business to provide the best, the best service is our aim and the supreme glory, let us cooperate to carry to create more high-quality products, which all sectors of society to create a better future!

Company has passed ISO9001: 2015 quality management system certification.