Short Wave IR Lamp transmits heat in the form of electromagnetic waves at a velocity of approximately 3,00,000 Km/Sec i.e., at the speed of light.
These lamps are not only the fastest in transmitting heat but are most suitable for specific applications involving vacuum technology and dust free (clean room) conditions.
Advantage - Heating is done by radiation, this eliminates loss of energy used for heating media and heat loss due to convection.
- Here the infrared waves penetrate the material, on which it falls and delivers the heat directly to that material.
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Models Available Short wave IR lamps are available in different lengths from 5" to 30" or as per customer specifications.
Applications - PET preform heating in stretch blow molding machines
- Printing ink drying in offset machines
- Paper coating drying
- Pre - heating prior to embossing
- Screen printing curing on T - shirts
- Textiles and many more
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This is made up of 8-shape high-purity clear quartz twin tube, each tube has Heating Coil of Tungsten material which runs in U shape in the tube which is filled with halogen gas.
- Power Density up to 150KW/m2 is achieved. Heating up and cooling down time is approximately one second.
- These heaters are available with gold reflector and without reflector.
- Reflector is in the form of gold coating on outer rear side of the tube.
- Due to reflector heat loss from backside is prevented and thus power saving is achieved.
- This also results in making surrounding work area cooler.
- This also increases the efficiency and directionality of the heater.
- There are two standard sizes 11 mm x 23 mm and 15 mm x 32 mm in cross section. Maximum length available is 2000 mm.
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