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The gold reflector difference between quartz infrared heater lamps
- Categories:IR Lamp Technologies & News
- Author:E-DEN IR Lighting
- Origin:E-DEN Lighting
- Time of issue:2023-03-02
- Views:0
(Summary description)In order to better convey and focus on the heated material all the IR radiation emitted from quartz heater lamp, the special gold reflector or white reflector will be coated and fixed directly on the quartz surface. The use of a coating reflectors on IR heaters will obtain an additional increase of the IR radiation energy to the heated materials. So the heating efficiency and drying process time will be faster than quartz infrared heater lamp without any reflect layers.
Let us see the following video to feel the heating temperature on reflect layer side and without gold layer side.
We can obviously feel the heat in the direction of the infrared heating, but the heat is very low in the direction of gold coating. This is because the gold coating reflects more infrared radiation back to the direction of heating. We can also confirm the above views through test temperature data and temperature rising trends.
380V 7500W 2500mm Medium Wave Twin Tube Quartz IR Lamp Without Reflector
Heating time
0s
10s
20s
30s
40s
50s
60s
90s
2mins
2m 30s
Surface temperature
9℃
35℃
68℃
120℃
180℃
230℃
280℃
400℃
477℃
520℃
Heating time
3m
3m 30s
4min
4m 30s
5min
5m 30s
6min
Surface temperature
544℃
558℃
567℃
575℃
580℃
582℃
585℃
The gold reflector difference between quartz infrared heater lamps
(Summary description)In order to better convey and focus on the heated material all the IR radiation emitted from quartz heater lamp, the special gold reflector or white reflector will be coated and fixed directly on the quartz surface. The use of a coating reflectors on IR heaters will obtain an additional increase of the IR radiation energy to the heated materials. So the heating efficiency and drying process time will be faster than quartz infrared heater lamp without any reflect layers.
Let us see the following video to feel the heating temperature on reflect layer side and without gold layer side.
We can obviously feel the heat in the direction of the infrared heating, but the heat is very low in the direction of gold coating. This is because the gold coating reflects more infrared radiation back to the direction of heating. We can also confirm the above views through test temperature data and temperature rising trends.
380V 7500W 2500mm Medium Wave Twin Tube Quartz IR Lamp Without Reflector
Heating time
0s
10s
20s
30s
40s
50s
60s
90s
2mins
2m 30s
Surface temperature
9℃
35℃
68℃
120℃
180℃
230℃
280℃
400℃
477℃
520℃
Heating time
3m
3m 30s
4min
4m 30s
5min
5m 30s
6min
Surface temperature
544℃
558℃
567℃
575℃
580℃
582℃
585℃
- Categories:IR Lamp Technologies & News
- Author:E-DEN IR Lighting
- Origin:E-DEN Lighting
- Time of issue:2023-03-02
- Views:0
In order to better convey and focus on the heated material all the IR radiation emitted from quartz heater lamp, the special gold reflector or white reflector will be coated and fixed directly on the quartz surface. The use of a coating reflectors on IR heaters will obtain an additional increase of the IR radiation energy to the heated materials. So the heating efficiency and drying process time will be faster than quartz infrared heater lamp without any reflect layers.
Let us see the following video to feel the heating temperature on reflect layer side and without gold layer side.
We can obviously feel the heat in the direction of the infrared heating, but the heat is very low in the direction of gold coating. This is because the gold coating reflects more infrared radiation back to the direction of heating. We can also confirm the above views through test temperature data and temperature rising trends.
According to the measured temperature data and the final lamp surface temperature, the surface temperature of the tested heater lamp with gold coating is 110 ° C higher than that without gold coating. This suggests that the gold layer does reflect infrared energy, we also can confirm this from the following contrast.
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