Infrared radiation

Infrared radiation is a proven technology that is used in various areas of surface technology to dry, harden or heat materials. Unlike conventional heating methods, which are often based on convection or conduction, infrared radiation uses electromagnetic waves in the infrared region of the spectrum to transfer heat directly to the surface of the material.

The use of infrared radiation in surface technology offers a number of advantages. Firstly, it enables faster and more efficient heat transfer, as the heat penetrates directly into the top layer of the material instead of being transferred by convection or conduction. This leads to shorter process times and increased productivity.

In addition, the targeted control of the infrared radiation enables precise adjustment of the temperature and intensity, which is particularly important for treating sensitive materials or achieving specific degrees of hardness or drying times. In painting and coating technology, infrared radiation is often used to dry or harden paints, varnishes or powder coatings. Targeted heating of the coating results in faster curing, which leads to improved surface quality and adhesion.

Infrared radiation is also used in other areas of surface technology, such as plastics processing or the drying of printing inks. Here, it enables efficient drying or curing of materials at lower temperatures, which reduces energy costs and improves the quality of the end products. Overall, infrared radiation is a versatile and effective technology in surface technology that helps to optimize processes, shorten production times and improve the quality of the treated materials. The continuous development and adaptation of this technology means that the possibilities for innovative applications in surface technology are constantly changing.