Industrial Infrared Heat ProcessingIndustrial Coatings

Infrared drying precisely matched for maximum efficiency

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Many coatings, paints, and varnishes require heat for efficient drying. Water-based coatings need to be dried, while powder coatings need to be gelled and cured. Infrared heat emitters are particularly effective for drying water-based coatings, and they can significantly accelerate the melting process of powder coatings, thereby boosting productivity.

To achieve optimal results, it is essential to carefully adjust the infrared emitters according to their wavelength, shape, and power output based on the properties of the product being heated. When the radiation is precisely matched to the paint's absorption characteristics, it is quickly converted into heat within the paint, causing water and other solvents to evaporate. Meanwhile, the material and surrounding areas remain cooler, minimizing thermal stress. This method of infrared drying enhances production speed, improves quality, and reduces energy consumption and overall costs.

Infrared Boosters

Production bottlenecks can arise due to increased production demands that the existing drying system can no longer meet. This issue can often be resolved by incorporating an infrared booster section, which is positioned in front of the current drying system.

  • Non-Contact Heating: eliminates risk of damage associated with contact-based heating methods.
  • Superior Heat Transmission: ensures a fast and effective drying process.
  • Customized Wavelengths: wavelengths are precisely tailored to match the substrate and paint system.
  • Rapid Response Times: achieves exceptional control and regulation for efficient drying.


Explore our application examples below under Related Content to see how infrared drying can help you save time, space, and energy.

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Infrared Heating Emitters
Infrared Heating Systems
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White Paper: How Infrared Heat Boosts Speed and Efficiency in Water-Based Coatings

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Case Study: Infrared Heat for Coatings

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Infrared Heat for Coatings Applications Case Story