How to produce a qualified quartz infrared emitter?
Jul 29, 2022
How to produce a qualified quartz infrared emitter?
Quartz Tube Selection - the first step
The quartz tube is one of the primary materials for infrared emitters and is very significant for the IR lamp's working performance.
Quartz infrared emitter is a kind of heating method by radiation. The premise of high efficiency and energy saving is high transmittance. higher purity and fewer impurities contribute to better transmittance.
Here we are gonna talk about how to choose quartz tubes for our IR heating lamps.
Anhui Quickly will pay more attention to followings:
1. Purity
The core temperature is different for lamps with different wavelength. Higher core temperature can get a lamp emitting shorter wavelength. Short wave infrared emitter is one of the popular infrared heating elements for industrial processing, the core temperature inside can be up to 2400C degrees, it is a big challenge for quartz tube, not all of them in the market can stand such a high temperature for a long time. Quickly uses 99.999% high-purity quartz tube to produce infrared emitters.
2. Infrared light transmittance
The quartz tube’s impurity and hydroxyl content (water-based PPM) determine its infrared light transmittance. Lower transmittance will cause quartz tube bending at a short period because of accumulative heating energy inside and ultrahigh temperature, besides, the heating filament will volatilize easily, and the attenuation faster. The infrared light transmittance of quartz tubes for Quickly IR heating lamps is 89% .
3. Air holes and lines in quartz tubes
Big or many Air holes and lines can cause protection gas leakage, for vacuum infrared emitter including short wave, fast response medium wave, carbon fiber, and halogen lamps, it couldn’t work anymore under such a situation. Furthermore, it also results in poor mechanical properties and is easier to break. The high-quality quartz tubes will not have more than two pores per meter.
Environmental protection and energy saving are Anhui Quickly’s pursuit in industrial heating. Clients’ concerns and demands are the driving force for our innovation, if you are worrying about increasing production capacity, while do not want to increase energy consumption ? Want to expand production but don't have enough production space? Want to increase production but no suitable way? Why don’t come to Quickly for your custom efficient IR heating solutions?
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