Skills:
1. No need for far-infrared coating, good spectral radiation matching absorption characteristics, long-term use of radiation function does not degenerate, high efficiency of electrothermal conversion. Energy saving is about 30% compared with the general heating element.
2. High working temperature, wide selection. Among them, the ceramic cap encapsulation type, the highest temperature up to 800℃.
3. Fast heating, small thermal inertia, high temperature resistance, corrosion resistance, good thermochemical functional stability, long service life, high insulation strength.
4 pollution-free, is a clean type of heater, in line with the requirements of modern production of high rhythm, high quality, suitable for high cleaning requirements of household appliances.
5. The planning, production and installation are very convenient and economically safe.
Quartz external heat pipe is a specially processed opalescent quartz glass tube with resistance composite material as the heater, because opalescent quartz glass can absorb almost all the visible light and near-infrared light from the electric heating wire radiation, and can convert it into far-infrared radiation. But now the industrial infrared heating tube is fundamentally screened milky quartz tube, because of its brittle material, so it can not constitute a very long milky heating tube. And milky white with shading effect, obstructing its heat. Because of the high temperature of the tube wall, it is only suitable for near infrared heating.
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