Application principle of infrared heating tube

Infrared heating tube is a tubular heater using the principle of infrared light, which has the characteristics of high quality, high thermal efficiency and rapid temperature rise. Let's take a look at the application principle of infrared heating tube.

The principle of infrared heating tube

Infrared rays pass through the quartz tube to produce multiple reflections and refractions resulting in an opacification effect. The product has excellent far-infrared radiation characteristics. If sprayed with gold or half-coated with white alumina, the effect is better, and the power saving can reach 35%.

Features of infrared heating tube

The infrared heating tube does not need paint on the outside, no filler on the inside, stable emissivity, no deformation at high temperature, no harmful radiation, no environmental pollution, strong corrosion resistance, good chemical stability, small thermal continuity, high heat transfer rate, long-term Use, the color is still stable.

At present, infrared heating tubes are widely used and are suitable for almost all industries that require heating: printing and dyeing, shoemaking, painting, food, electronics, medicine, textiles, wood, paper, automobiles, plastics, furniture, metal, heat treatment, packaging machinery, etc. It can be seen that the infrared heating tube is very promising.

Application principle of infrared heating tube

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