Far infrared ceramic heater uses special high strength, high radiation far infrared clay to make the product more than 30% energy-saving than the general product, the product has electric heating wire buried casting: no oxidation, impact resistance, safety and health, heating fast, no color glaze and other characteristics. Widely used in: vacuum plastic machine, tobacco dryer, automobile interior molding machine, medical equipment, printing ink drying furnace, paint curing furnace and other industries drying, pet heating, infrared sauna room and other fields.
First, far infrared ceramic heater technical characteristics:
Far infrared ceramic electric heater thermal conductivity using silicon containing more than 95% of the far infrared ceramic heater, high temperature resistance of 1800 degrees of quartz glass as the main raw material, formed by chemical reaction silica, with far infrared performance, the surface glaze layer is composed of a variety of oxides with good radiation performance, after high temperature sintering smooth, beautiful, resistant to wear, corrosion, and other advantages. The heating body is made of Cr20Ni80 resistance wire wound into a spiral cast in the heat conduction body and fired into solid or hollow, black and white. The overall bending strength of far infrared ceramic heater is 440Kg/CM2; The whole heating to 800℃, into cold water repeatedly dozens of times without cracking; The insulation resistance value is greater than 100 megaohms, the emissivity is about 0.9, the radiation wavelength is above 1-25 microns, and the higher surface load can reach 5W/cm2. The chemical properties are very stable, in dilute sulfuric acid solution, the heating body will not be corrosively damaged for 24 hours. Because the embedded far infrared ceramic heater has the characteristics of high thermal efficiency, anti-oxidation and corrosion, low radiation rate, high safety factor, clean and energy saving.
Second, the main uses of far infrared ceramic heater:
Far-infrared ceramic heaters are widely used in blister machinery, chemical industry, light industry, electronics, medicine, food and other industries.
Third, the use of far infrared ceramic heater precautions:
1, horizontal installation, tilt is not more than 30 degrees far-infrared ceramic heater.
2, when used with aluminum reflector or stainless steel reflector far-infrared ceramic heater, flat or parabolic reflector. The parabolic reflector is better: the utilization rate of radiation is high, and it can be matched with processing.
3, should avoid violent vibration and shaking far-infrared ceramic heater.
4, the distance between the heating element and the heated matter is best controlled to 100-400 mm for far infrared ceramic heaters.
5, far infrared ceramic heating element is a brittle material far infrared ceramic heater, installation and use should pay attention to safety, use according to the specific situation of the heated object, take the necessary protective measures to avoid mechanical damage.
6, in order to improve the radiation efficiency, to regularly remove the pipe surface dirt and dust.
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Post time: Jun-22-2024