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Double-Lamp UV Dryer

MOQ: 1 Pieces

Delivery time: 15 Day

Product Details

Overview

The Double-Lamp UV Dryer is a high-efficiency curing system designed for instant drying of flat workpieces coated with UV-curable paints, inks, and coatings. Utilizing advanced ultraviolet (UV) technology, this machine enables rapid photochemical cross-linking, significantly reducing drying time and streamlining the production process. It is an essential component for modern coating lines, capable of being directly integrated with roller coaters, curtain coaters, or spray coating equipment to achieve seamless, in-line curing.

Applications

This UV dryer is widely used across various industries for curing UV coatings on a broad range of flat substrates, including:

Furniture & Wood Products: Panel furniture, solid wood composite flooring, flat wooden doors, cabinets, and bamboo wood curtains
Building Materials: Decorative panels, architectural glass, and insulation production lines
Metal Products: Metal sheets, stainless steel panels, and automotive components
Glass & Electronics: Flat tempered glass, cover glass, touchscreen glass, and PVC sheets
Plastics & Composites: Plastic parts, leather goods, and polymer composite materials

Working Principle

The UV-coated workpiece is transported through the dryer light box via a conveyor belt. Inside the light box, high-intensity UV lamps irradiate the coating, triggering a photochemical reaction. This process activates photoinitiators within the coating, causing the monomers and oligomers to cross-link and instantly form a hardened, solid film. The result is a fully cured, high-quality surface in a matter of seconds.

Key Features & Benefits

Feature	Benefit
Dual-Lamp Configuration	Two high-power UV lamps provide enhanced irradiation intensity, ensuring thorough and consistent curing across the entire workpiece surface.
Instant Curing	UV coatings are dried and 100% cured immediately upon exposure, eliminating lengthy waiting times and dramatically shortening the coating process cycle.
Superior Surface Quality	Cured workpieces exhibit increased surface hardness, improved scratch resistance, and brighter, more vibrant colors.
High-Efficiency Reflectors	Equipped with imported reflectors that achieve up to 90–99% UV light reflectivity, maximizing energy utilization and reducing operating costs.
Adjustable Irradiation Intensity	Lamp intensity can be selectively adjusted to accommodate different types of UV coatings (acrylic, polyester-based, etc.), providing process flexibility.
Excellent Ventilation & Cooling	Built-in cooling system with temperature controllers ensures stable internal operating temperatures, effectively prolonging the service life of UV lamps, transformers, and capacitors.
UV Leakage Protection	Anti-UV shielding panels are installed on both sides, as well as at the inlet and outlet, effectively preventing harmful UV radiation leakage and ensuring operator safety.
Reliable Conveying System	Available with chain-driven, stainless steel mesh, or roller conveyor options, designed for durability and smooth operation. The robust conveyor structure extends belt life and ensures consistent workpiece brightness.
User-Friendly Control	Integrated control panel with touch screen MMI (Man-Machine Interface) directly displays operating status and UV working conditions for easy monitoring and adjustment.
CE-Compliant Electrical Design	Control system components are housed in separate electrical cabinets, designed in accordance with CE specifications for enhanced safety and reliability.

Technical Specifications

Parameter	Specification
Effective Processing Width	600mm / 620mm / 920mm / 1000mm / 1300mm / 1320mm (optional models)
Effective Processing Thickness	2 – 80mm
Minimum Processing Length	300mm
Feeding / Conveying Speed	5 – 30 m/min (adjustable via inverter)
Lamp Power (per lamp)	5.6kW / 6kW / 8kW / 9.6kW / 9.7kW (depending on model)
Lamp Type	High-pressure mercury UV lamps (imported optional)
Fan / Cooling Power	0.4kW – 0.75kW per fan
Conveying Power	0.4kW – 0.75kW
Power Supply	380V / 50Hz, 3-phase
Total Power	13.11kW – 22kW (depending on configuration)

Optional Models

Model	Effective Width	Lamp Power	Fan Power	Overall Dimensions (L×W×H)
600 / 620	600–620mm	5.6kW × 2	0.55kW × 2	2100 × 1700 × 1500mm
920 / 1000	920–1000mm	8.0kW × 2	0.75kW × 2	2100 × 2000 × 1500mm
1300 / 1320	1300–1320mm	9.6–9.7kW × 2	0.75kW × 2	2100 × 2400 × 1500mm

Summary

The Double-Lamp UV Dryer is a reliable, high-performance curing solution that delivers instant drying, superior surface finish, and significant production efficiency gains. Its robust construction, advanced features, and flexible configurability make it the ideal choice for manufacturers seeking to optimize their coating processes while maintaining consistent quality and reducing energy consumption.

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