Tele/whatsapp +86 151 5068 8594 Email infraredheatlamp@163.com
Tel/whatsapp +86 138 5232 7847 E-mail: infraredlamp@163.com
Comparison of several heating products
Contrast Item | Infrared heat emitter from Risen | Milk white heat emitter | Stainless heat emitter | |
High infrared emitter | Medium wave heat emitter | |||
Heating element | Tungsten alloy wire/Carbon fiber | Ni-Cr alloy wire | Iron-nickel wire | Iron-nickel wire |
Structure and sealing | Transparent quartz glass filled withInert gas by vacuum way | Encapsulated directly in Transparent quartz glass | Encapsulated directly inMilk white quartz glass | Encapsulated directly inStainless pipe or Iron pipe |
Thermal efficiency | Highest | Higher | High | Low |
Temperature control | Best | Better | Good | Bad |
Wavelength range | Short, Medium, Long | Medium, Long | Medium, Long | Medium, Long |
Average life | Longer | Longer | Long | Short |
Radiation attenuation | Less | Little | Much | Much |
Thermal inertia | Smallest | Smaller | Small | Big |
Temperature rise speed | Faster | Fast | Fast | Slow |
Temperature tolerance | 1000 Degrees C | 800 Degrees C | Under 500 Degrees C | Under 600 Degrees C |
Corrosion resistance | Best(Besides hydrofluoric acid) | Better | Good | Worse |
Explosion resistance | Better(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) |
Insulation | Better | Good | Good | Bad |
Targeted heating | Yes | Yes | No | No |
Mechanical strength | Good | Good | Bad | Best |
Unit Price | Higher | High | Cheap | High |
Overalleconomic efficiency | Best | Better | Good |
Next: None