[Spraying Case] Far Infrared Effect

The effects of far infrared radiation are influenced not only by the type of ceramic but also by the thickness of the thermal spray coating and the porosity.

Thermal spraying is a surface modification technology that uses various heat sources to melt and spray materials such as metals, ceramics, and cermets onto the surface of a substrate to form functional coatings. Ceramics have a high emissivity in the far infrared range, allowing them to efficiently radiate energy, and this characteristic is utilized in thermal spray coatings. Since the emissivity varies depending on the type of ceramic, selecting the appropriate ceramic thermal spray coating is crucial. The radiant heat of far infrared is something very familiar, as it is used in many heating and cooking appliances. Thermal spray coatings are also employed in these applications. The effectiveness of far infrared radiation is influenced not only by the type of ceramic but also by the thickness and porosity of the thermal spray coating, so please consult us about the thermal spray specifications for each project. [Features] ○ Far infrared refers to light with a wavelength of approximately 25 to 100 microns, which is the longer wavelength range of infrared radiation. ○ By thermally spraying far infrared ceramics onto the surface of conventional heaters, the heater's characteristics are improved. ○ The main purpose is to increase the drying time and drying efficiency of heaters. ○ Widely adopted in oil heaters, aluminum flat heaters, hot plates, and many others. For more details, please contact us.

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