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Model: SL-THR
Give freshly applied coatings time to level before final drying or curing. Far-infrared radiation warms the wet film directly as panels move through the chamber, while top-mounted intake and exhaust fans remove moisture and organic vapors released during heating. Quartz and carbon-fiber infrared sources support different leveling and pre-drying requirements.
Application Materials:
Application Coatings:
The infrared drying oven provides a controlled heating stage for freshly coated panels before final drying or curing. Far-infrared radiation transfers heat directly to the coating surface while panels move through the conveyor, helping the wet film level, stabilize, and release moisture before entering the next drying section.
The infrared drying machine integrates top-mounted intake and exhaust fans to remove moisture and organic vapors from the chamber while maintaining continuous production. The enclosed infrared drying tunnel creates a controlled heating environment for coating processes that require consistent pre-drying performance.
Freshly applied coatings may contain roller marks, bubbles, or uneven film distribution before the drying stage begins. A controlled infrared heating process provides additional time and energy for the coating layer to flow and stabilize before stronger drying or curing fixes the surface.
The heating process can combine:
This configuration is suitable for installation between coating application and final drying or curing sections, especially when the coating requires additional leveling time before the film structure is fixed.
Different coating materials and production conditions require different heating responses. Quartz infrared tubes provide softer and more uniform radiation for coating leveling, while vacuum carbon-fiber tubes deliver more concentrated infrared energy for faster pre-drying applications.
The infrared drying oven allows the heating source to be selected according to coating characteristics, substrate type, and required thermal response. The enclosed tunnel structure maintains heat around the panel path, with insulation options including reflective aluminum foil, rock wool, and aluminum silicate.
Segmented top covers provide convenient access for infrared lamp inspection and maintenance while keeping the heating zones separated during operation.
Heating and ventilation systems operate together inside the chamber. Top-mounted fans introduce and extract air as panels pass through the infrared zone, allowing moisture and organic compounds released during drying to exit through the exhaust path.
Conveyor speed, heating temperature, intake airflow, and exhaust volume can be adjusted through the control system. These settings allow the infrared drying machine to maintain suitable residence time and chamber conditions when production requirements change.
The infrared drying oven can be positioned after roller coating, curtain coating, or spray painting processes when the coating film requires leveling or pre-drying before the next thermal stage.
It can be integrated with a UV roller coating line or other finishing processes where infrared heating prepares the coating surface before final curing.
For applications requiring different drying technologies, the paint drying oven range includes hot-air, high-temperature, UV, LED UV, and excimer drying systems.
Custom infrared drying oven of different sizes are available for various products, and the parameters will vary accordingly. Please contact us.
At a microscopic level, a freshly applied coating may exhibit defects such as wrinkles, bubbles, roller marks, or unevenness; however, an infrared heating oven can eliminate these imperfections, rendering the coating smoother, finer in texture, and uniformly level.
The infrared drying oven features a segmented, modular design that allows flexible customization, including oven length, conveyor systems, and heating temperatures to meet actual production requirements, while seamlessly integrating into the coating production line.
The infrared drying oven heats materials directly rather than heating the surrounding air first. It features a thickened insulation layer that minimizes heat loss to the environment, delivering greater energy efficiency and performance while reducing operational costs.
We offer a dual-light source option: quartz tubes deliver gentle, uniform thermal radiation for 40–60°C coating leveling, preventing surface defects like pinholes and orange peel caused by rapid film formation; vacuum carbon fiber infrared tubes, by contrast, feature higher thermal conversion efficiency and concentrated radiant energy, ideal for rapid pre-drying at 60–80°C.
We offer high-reflectivity aluminum foil, rock wool, or aluminum silicate as insulation layer options to reduce heat loss. The tunnel features a segmented hinged cover with quick-release locks and fold-out supports, enabling targeted maintenance: only the cover segment for the faulty lamp zone needs to be opened during servicing, facilitating easy inspection, cleaning, and replacement of lamp tubes.
During the drying process at 60–80°C, we have installed an easy-circulation system with top-mounted air intake and exhaust fans to vent organic compounds and water vapor generated by the coating. This serves to minimize temperature gradients, prevent localized overheating or undercooling, and ensure continuous drying and high-temperature conditions within the infrared heating oven.
It comes with an integrated multifunctional control panel with button operation and is fitted with Taiwan Delta vector-output frequency converters. The system enables flexible adjustment of equipment parameters, including conveying speed, drying temperature, air intake, and exhaust volume, and supports multi-language display, such as English, Russian, Spanish, French, and Korean.
When your substrate, coating, or space is unusual, or when you have unique technical requirements, our custom services may be the best way to help you achieve your goals.
Customize infrared drying oven to fit the dimensions of your products and spaces.
Customize infrared drying oven to fit different coating properties.
Customize infrared drying oven for different products and applications.
Customize infrared drying oven for different application requirements.
Customize infrared drying oven to optimize electricity consumption across different countries.
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