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Comparison of several heating products

Jul. 27, 2019
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Comparison of several heating products


Contrast ItemInfrared heat emitter from RisenMilk white heat emitterStainless heat emitter
High infrared emitterMedium wave heat emitter
Heating elementTungsten alloy wire/Carbon fiberNi-Cr alloy wireIron-nickel wireIron-nickel wire
Structure and sealingTransparent quartz glass filled withInert gas by vacuum wayEncapsulated directly in Transparent quartz glassEncapsulated directly inMilk white quartz glassEncapsulated directly inStainless pipe or Iron pipe
Thermal efficiencyHighestHigherHighLow
Temperature controlBestBetterGoodBad
Wavelength rangeShort, Medium, LongMedium, LongMedium, LongMedium, Long
Average lifeLongerLongerLongShort
Radiation attenuationLessLittleMuchMuch
Thermal inertiaSmallestSmallerSmallBig
Temperature rise speedFasterFastFastSlow
Temperature tolerance1000 Degrees C800 Degrees CUnder 500 Degrees CUnder 600 Degrees C
Corrosion resistanceBest(Besides hydrofluoric acid)BetterGoodWorse
Explosion resistanceBetter(Do not burst when contact with cold water)Better(Do not burst when contact with cold water)Worse(Burst easily when contact with cold water)Good(Do not burst when contact with cold water)
InsulationBetterGoodGoodBad
Targeted heatingYesYesNoNo
Mechanical strengthGoodGoodBadBest
Unit PriceHigherHighCheapHigh
Overalleconomic efficiencyBestBetterGood