Views: 0 Author: Site Editor Publish Time: 2022-10-13 Origin: Site
Infrared is an energy wave, because its part of the electric wave, part of the magnetic wave, it is a family of electromagnetic waves; in
Use, and some people will be divided into three areas, namely, near infrared, intermediate infrared (2.5 u ~ i000 u).
But in reality there is no precise division in the field of various electromagnetic rays, but the two ends overlap each other.
When the electric current passes through the heating wire, the infrared radiation heating tube will radiate a certain wavelength of infrared, when the infrared
When the infrared rays are absorbed by the object, the object is heated. When the infrared rays are absorbed by the object, the object is heated. The technology that uses this property to heat objects is called infrared radiation heating.
The technology that uses this property to heat an object is called infrared radiation heating technology. Nowadays, the infrared radiation used for industrial purposes is mainly short-wave with a wavelength of 0.76 to 1.6 u m or so.
Wavelength l.6 to 4 u m or so in the wave and wavelength greater than 4 um of the long wave. Due to the thermal inertia of infrared radiation is extremely small
and the thermal efficiency is very high.
The use of short-wave, medium-wave infrared radiation technology, can be high-density, high-energy, high-intensity heating of the workpiece.
to improve the heating quality, shorten the heating time, save heating energy, reduce the amount of investment, reduce environmental pollution
This is what the industry calls high infrared radiation heating technology.
Compared with traditional heating methods such as steam, hot air and resistance, high infrared radiation heating has the advantages of fast heating speed, good product quality, small equipment footprint and low environmental pollution.
product quality, equipment covers an area of small, low production costs and heating efficiency and many other advantages. It replaces the general electric
This technology has been widely used in paints, plastics, food, pharmaceuticals, wood, leather, textiles, tea
This technology has been widely used in the heating and melting, drying, shaping and curing of many kinds of products or materials such as paint, plastics, food, pharmaceuticals, wood, leather, textiles, tea, tobacco, etc.
Different processing requirements. It is generally believed that the most effective heating and drying of organic, polymer and water-containing materials such as wood, leather, paint
The heating and drying of wood, leather, paint and other organic materials, polymeric substances and substances containing water is most effective. In some cases, this technology is used in conjunction with aluminosilicate refractory fibre insulation in the same furnace with very good results.
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