FINISHING & CURING
Paint & UV Curing Systems
Faster curing. Smoother production. Better finishing flow.
Infrared and UV LED curing solutions designed for doors, jambs, windows, cabinets, millwork, and other finished components. From standalone curing stations to integrated automated systems, Eugénie helps manufacturers reduce curing delays, speed up repairs, and keep production moving.
Reduce curing time, accelerate surface repairs, and create a more efficient finishing process from start to finish.
Make Curing Part of the Production Process — Not the Bottleneck
Reduce curing delays, improve throughput, and keep your finishing line moving with short-wave infrared and UV LED curing systems.
Faster Production Flow
Reduce curing delays and keep finishing operations moving. Short-wave infrared and UV LED curing systems help shorten waiting time significantly between coating, repair, sanding, and downstream production steps.
Targeted Curing
Apply curing energy where it is needed most. Infrared curing lamps and UV curing systems provide focused curing for paints, primers, coatings, fillers, and localized surface repairs.
Built for Integration
From standalone equipment to automated curing systems. Spectratek curing technology can be adapted into door, jamb, window, cabinet, and millwork finishing lines, including conveyor and automated curing tunnel applications.
INFRARED CURING
Accelerate Paint & Coating Curing
Spectratek short-wave infrared curing systems deliver focused heat directly to the coated surface, helping manufacturers reduce curing time and improve finishing flow across doors, jambs, windows, cabinets, millwork, and other finished components.
- Paint and coating curing
- Primer curing
- Compatible fillers
- Touch-up operations
- Production-line integration
UV LED CURING
Fast Curing for Repairs & Surface Finishing
Spectratek UV LED curing systems provide fast, targeted UV-A curing for compatible fillers, putties, coatings, and localized surface repairs. Using 365 nm and 395 nm UV LED technology, these systems are ideal for accelerating repair and finishing operations on doors, jambs, windows, cabinets, millwork, and other finished components.
- UV-curable putty and filler curing
- Dents, scratches, chips, and surface repairs
- Localized UV curing applications
- Quality-control and rework stations
- Industrial finishing line integration
AUTOMATION
From Standalone Curing to Automated Finishing
Eugénie integrates Spectratek short-wave infrared and UV LED curing systems into complete industrial finishing workflows — from standalone curing stations to conveyor integration, automated curing tunnels, and fully integrated production lines.
Door Operations
Conveyor
Curing Zone
Next Operation
Frequently Asked Questions About Paint & UV Curing Systems
What is a short-wave infrared curing system?
A short-wave infrared curing system uses concentrated infrared energy to heat the coated surface directly and accelerate the curing of compatible paints, primers, coatings, and fillers. Unlike conventional drying methods that rely primarily on heating the surrounding air, short-wave infrared energy is directed toward the workpiece, allowing for more targeted curing. Spectratek Spectratherm systems are available in multiple sizes, from compact infrared curing lamps to larger multi-lamp and track-mounted configurations for industrial finishing applications.
How does infrared paint curing work?
Infrared paint curing works by directing short-wave infrared energy toward a painted or coated surface. The infrared energy is absorbed by the coating and substrate, generating heat where it is needed and helping accelerate the curing process. Spectratek short-wave infrared curing systems use quartz infrared lamps with tungsten filaments and focused reflector designs to concentrate energy on the curing area. This approach can reduce dependence on long ambient drying periods and can be incorporated into industrial finishing processes for doors, jambs, windows, cabinets, millwork, and other manufactured components.
Can infrared curing systems be used for doors, cabinets, windows, and millwork?
Yes. Infrared curing systems can potentially be adapted for doors, jambs, cabinets, windows, millwork, and other finished components, provided the coating system and substrate are compatible with infrared curing. The appropriate configuration depends on factors such as coating chemistry, surface area, material, required temperature, curing distance, and production volume. Spectratek offers infrared curing systems with curing zones ranging from smaller localized applications to large multi-lamp configurations, making the technology adaptable to different industrial finishing requirements. Application testing should be completed before establishing production parameters.
How long does infrared paint curing take?
Curing time depends on the coating, substrate, film thickness, lamp power, distance, temperature, and other process conditions. Spectratek’s current technical specifications list average infrared curing times of approximately 5 to 15 minutes for its documented applications, while some example paint and filler materials in the product literature are shown curing within shorter ranges. These figures should not be treated as guaranteed curing times for door or millwork coatings. Each finishing application should be tested and validated using the specific paint, primer, filler, or coating used in production.
What is a UV LED curing system used for?
A UV LED curing system uses ultraviolet light to rapidly cure compatible UV-reactive coatings, fillers, putties, and repair materials. For door, cabinet, window, and millwork manufacturing, UV LED technology can be particularly useful for localized repairs such as dents, scratches, chips, and other surface imperfections. Spectratek’s UVLED systems use UV-A wavelengths at 365 nm and 395 nm and are available in handheld and larger mobile configurations. This allows manufacturers to perform targeted curing without waiting for traditional repair materials to dry before sanding or continuing the finishing process.
Can UV curing be used for putty, filler, scratches, and surface repairs?
Yes, when the repair material is specifically formulated to be UV-curable. UV LED curing can be used with compatible putties, fillers, primers, and coatings to accelerate repairs involving dents, scratches, chips, and surface imperfections. After the UV-compatible repair material is applied, a UV LED curing lamp can be positioned over the affected area to initiate the curing reaction. Spectratek’s UVLED equipment is designed for localized repair applications and includes handheld and mobile systems, making the technology particularly useful for quality-control, touch-up, and rework stations within an industrial finishing process.
What is the difference between infrared curing and UV curing?
Infrared curing and UV curing use different technologies and solve different finishing problems. Short-wave infrared curing transfers heat energy to the coating and surface to accelerate the curing of compatible paints, primers, fillers, and coatings. UV curing instead uses ultraviolet light to trigger a photochemical reaction in specially formulated UV-curable materials. Infrared is therefore well suited to broader paint and coating curing applications, while UV LED curing can be especially effective for rapid localized repairs and UV-compatible fillers. Some finishing processes may benefit from both technologies, and Spectratek also offers hybrid systems combining infrared and UV LED curing.
Can paint curing systems be integrated into an automated production line?
Yes. Paint curing systems can be incorporated into automated finishing and production lines using conveyors, controlled curing zones, track-mounted equipment, material handling, and process controls. Spectratek’s current range already includes track-mounted short-wave infrared systems, motorized positioning options, digital controls, and temperature and distance sensing. Eugénie can use these technologies as part of a broader industrial automation concept designed around the manufacturer’s product size, coating process, line speed, available space, and downstream operations. This allows curing to become a controlled production step instead of a separate manual bottleneck.
Can Eugénie design an automated curing tunnel for my finishing process?
Yes. Eugénie can evaluate the development of an automated curing tunnel or integrated curing system around the requirements of your finishing process. A solution could combine Spectratek short-wave infrared curing technology, UV LED curing where applicable, conveyors, product handling, controlled curing zones, and integration with upstream and downstream equipment. The final design would depend on factors such as product dimensions, coating chemistry, required curing time, production rate, available floor space, and automation objectives. Testing and technical validation would be required before finalizing the system configuration and production parameters.
Finish Faster. Produce More.
Waiting 24 Hours
for Your Product to Dry?
Your curing process may not need to take that long. Discover how Spectratek short-wave infrared curing systems and UV LED curing systems can help reduce curing time, minimize production delays, and keep your industrial finishing line moving.