Compact High-Grade Excimer Roller Coating & Curing Line for Skin-Soft Panels

Compact High-Grade Excimer Roller Coating & Curing Line for Skin-Soft Panels

Composition of Production Line

This compact excimer roller coating and curing line is specifically designed for high-grade, small-to-medium batch production of skin-soft panels and consists of:

• Dust Cleaning Unit: Single or double-sided brush and vacuum cleaning station ensuring substrate surface cleanliness prior to coating application

• Precision Single/Double Roller Coating Machine: High-precision coating head with dosing roller (chrome-plated) and rubber applicator roller for uniform coating application

• Infrared Leveling Zone: 3-6 meter IR flow leveling section for optimized coating coverage prior to excimer exposure

• Multi-Lamp Nano Excimer UV System: Integrated excimer lamp unit operating at 172nm/186-254nm wavelengths for surface polymerization

• Oxygen Monitoring & Nitrogen Purge System: Real-time O₂ sensor with automated nitrogen flow regulation to maintain inert atmosphere

• Mercury UV Final Curing Unit: Broadband mercury lamp array for full-depth curing and surface property enhancement

• PLC Control System with Color HMI: User-friendly touchscreen interface for parameter control and recipe storage

• Cooling/Aging Zone: Optional forced-air cooling section prior to product stacking

• Automatic Stacking Unit: Outfeed collection system for finished panels

Product Description

The Compact High-Grade Excimer Roller Coating & Curing Line is a space-efficient, professional finishing system engineered for manufacturers of high-end furniture panels, cabinet doors, decorative panels, SPC flooring, and PVC-laminated boards seeking the premium “skin-soft” tactile finish. The line features a dust cleaner, precision double-roller coating machine, 6-meter infrared leveling section, monochrome printing capability (optional), nanoscale excimer UV system, and multi-lamp UV curing unit-16-50. The core technology utilizes 172nm excimer UV lamps which, in a nitrogen-inerted environment, polymerize only the topmost surface layer of the UV-curable coating, creating a micro-wrinkled structure that imparts ultra-matte appearance (as low as 2-5 GU), anti-fingerprint properties, and a luxurious skin-like tactile sensation. The compact footprint design makes this line ideal for facilities with limited floor space while maintaining the productivity and finish quality of larger systems. With fully automated operation from substrate infeed to finished panel stacking, the line minimizes manual intervention, reduces labor costs, and delivers exceptional, repeatable surface quality for high-grade panel products.

Technical Parameters

Application

Perfect for high-grade panel products requiring premium surface finish with limited floor space:

• High-end furniture panels: Wardrobes, cabinets, tables, shelving units for luxury residential and commercial applications

• Kitchen cabinet doors: Ultra-matte, anti-fingerprint finish for modern kitchen designs

• Decorative building panels: Interior wall panels, room dividers, commercial space finishing materials

• SPC and WPC flooring: Durable, scratch-resistant, soft-touch surface for luxury vinyl and wood-plastic composite flooring products

• PVC and PET/PETG laminated panels: Matte finishing for various decorative sheet goods

• Door panels: Interior and exterior door skins requiring premium tactile surface

• Small-to-medium batch production: Custom furniture manufacturing, job-shop finishing operations

• RTA furniture components: Ready-to-assemble flat-pack furniture panels requiring consistent, high-quality finish

Customization

The compact system is highly customizable to fit specific production requirements, panel types, and available floor space. Customization options include:

• Working width customizable from 600mm to 1600mm to match specific panel dimensions and facility constraints

• Single or double roller coating configuration based on application requirements (primer only vs. primer+topcoat)

• Roller hardness and material customizable for specific coating formulations (water-based, solvent-based, UV-curable)

• IR leveling length adjustable from 3 to 6 meters based on required flow time for specific coating chemistry and line speed

• Nitrogen control system optimization for different panel geometries and production volumes

• Cooling section addition for immediate handling after curing

• Monochrome printing module integration for edge banding color matching

• Additional features such as automatic panel flipping for double-sided coating, edge banding integration, or quality inspection cameras

• Automation level options (manual panel feeding, semi-automatic, or fully automatic)

• Compact control cabinet configuration for space-constrained facilities

• Custom electrical configurations for specific regional standards (CE, UL, CSA)

Features

• Compact Footprint Design: Space-efficient layout requiring minimal factory floor space – perfect for small-to-medium production facilities without compromising on finish quality

• Dust-Free Coating Environment: Integrated dust cleaning station removes contaminants prior to coating, eliminating surface defects and ensuring flawless finish

• Precision Roller Coating Technology: Chrome-plated dosing roller (Φ123-150mm, precision ground, hard chrome-plated, mirror-polished, dynamic balance guaranteed) combined with rubber applicator roller (hardness 30–45 Shore A, customizable) provides precise, uniform coating application

• Optimized Flow Leveling: 3-6 meter IR leveling section allows coating to flow freely before excimer exposure, ensuring complete coverage of all surface features and eliminating micro-texture defects where panels may have imperfect flatness

• Superior Scratch & Stain Resistance: The densely crosslinked surface structure provides excellent resistance to scratches, scuffs, stains, and chemical agents, ensuring long-term durability for high-use surfaces

• Cold Excimer Technology: Minimal heat transfer during surface polymerization protects heat-sensitive substrates including thin wood veneers, PVC-laminated boards, and engineered panels-

• Quick Changeover Capability: User-friendly design allows rapid roller changes and color/material changeovers, minimizing downtime between production runs

• Energy-Efficient Operation: Optimized UV lamp configuration and automated nitrogen control reduce energy consumption and operating costs

• Single-Piece Construction Frame: Heavy-duty welded steel frame ensures machine stability and vibration-free operation at all production speeds

• User-Friendly HMI: Intuitive touchscreen interface with recipe storage for different product configurations, reducing operator training time and setup errors

Support and Services

• Space Planning Assistance: On-site or remote consultation to optimize machine placement within existing workshop layout

• Installation & Commissioning: Professional on-site installation support including leveling, alignment, calibration, and test runs

• Operator Training: Comprehensive training focusing on coating parameter optimization, excimer curing principles, nitrogen management, and daily maintenance procedures

• Roller Exchange & Maintenance Kits: Pre-aligned spare roller cartridges and scheduled maintenance kits available for rapid changeover and reduced downtime

• Technical Support Hotline: Responsive remote technical assistance for troubleshooting and operational guidance

• Preventive Maintenance Plans: Scheduled maintenance programs to maximize uptime and extend equipment lifespan

• Spare Parts Availability: Lifetime supply of genuine spare parts including lamps, rollers, belts, seals, and wear parts

Packing and Shipping

• Packaging: Compact export wooden crate with foam padding and moisture barrier – optimized footprint to reduce shipping costs

• Shipping Options: Worldwide shipping via sea freight (LCL/container consolidation), air freight for urgent deliveries, or land transportation

• Delivery Time: 25 – 40 days for standard configurations; 40 – 55 days for customized configurations

• Documentation: Full export documentation including commercial invoice, packing list, bill of lading, CE declaration, and comprehensive technical manuals

FAQ

Q: How much floor space is required for this compact system?
A: The total length of the line ranges from 8,000mm to 15,000mm depending on configuration and working width, making it suitable for facilities with limited floor space. The system can also be customized with alternative module arrangements to fit specific factory layouts.

Q: Can this line handle both flat panels and profiled/edge surfaces?
A: Primarily designed for flat panels. For edge banding integration, optional modules (monochrome printing, edge-specific excimer processing) can be added. Contact our engineering team for specific configuration requirements.

Q: How does excimer technology achieve its anti-fingerprint property?
A: The 172nm excimer UV creates a micro-wrinkled surface structure at the microscopic level. This texture scatters light and reduces the visibility of finger oils and marks. Additionally, the micro-structure reduces the contact area for fingerprints, making them less apparent and easier to wipe clean.

Q: What is the typical lifespan of the excimer lamps and UV LEDs?
A: Excimer lamps typically have a lifespan of several thousand to ten thousand hours depending on usage frequency and operating conditions. UV LEDs have extended lifetimes exceeding 20,000 hours. Regular calibration and proper maintenance will maximize component life.

Q: Does this equipment have strict environmental requirements?
A: Yes, excimer coating requires stable environmental conditions. A clean, temperature-controlled environment (preferably a cleanroom) is recommended with stable temperature and humidity. Operations must follow standard procedures to avoid contamination affecting the surface finish. However, the process is highly automated and relies minimally on manual labor.

Q: Is this suitable for water-based UV coatings?
A: Yes, the system is compatible with a wide range of UV-curable coatings including water-based UV, solvent-based UV, and 100% solids UV formulations. Compatible coating types include acrylics, epoxies, polyurethanes, and PUA systems.

Q: Can the line be upgraded to wider capacity in the future?
A: Modular design allows for component upgrades. However, the machine frame and conveyor width are generally fixed. We recommend specifying the widest panel dimension you anticipate needing at the time of purchase to avoid future limitations. Customization options for wider working widths (up to 2600mm) are available on larger platform models – please consult our sales team.