80-750v Halogen Heat Lamp / Quartz Tube IR Bulb With Ceramic White Coating
Halogen Infrared heating lamps quartz tube IR bulbs with ceramic white coating
No.1 Product Descriptions
Short wave quartz infrared heaters are used in various industrial applications. It contains tungsten filament, helically wound, encased in quartz envelope. Tungsten as resistive element is capable of generating temperature in excess of 2750℃. Its response time is very rapid in 1 second it emits over 90% of IR energy. It is by products free & pollution free. Heat focus is very accurate due to compact and narrow diameter of IR tubes. Short wave IR element has maximum heating rate of 100w/cm.
Benefits of Coating
1.All of our emitters can be coated with a layer of gold or ceramic as reflectors. The gold/ ceramic coating can concentrate the heat, increasing the effectiveness of the heat output.
2. The emitters with coating are highly economical, converting practically all the consumed
electrical power into heat.
3.For the emitters with high watt density or the surface temperature of the tube above 800°C , we suggest to use ceramic coating as reflector because the temperature resistance is up to 1000°C .
In addition to 180°(half-tube) coating, we also manufacture 270° coating or other customer specified degrees.
Forms of expression of Coating
No.2 Application
v PET preform heating in Stretch blow moulding machines
Powder coating curing
Resins Hardening, Rubber coating drying
Adhesives - End polymerization
Food - Pasteurization / Sterilization
Paper Industry - Humidity Control
Industrial Drying - Paint , Varnishes , Dyeing
Semi Conductor Industries - Heating of wafers
Printing - Printing ink drying in screen and offset machines
Plastic welding
Drying of Water-Repellent Coating on Fabric
Textile Embossing and Laminating
No.3 Brief Introduction of Infrared Heating
Modes of heat transfer : conduction-convection-and-radiation
The principle of infrared heating - Radiation and wavelength matching.
All materials including chairs,human body, everything will absorb a fraction of the infrared spectra, reflect a fraction at the surface and allow a fraction of the radiation to pass through.
The importance of wavelength matching between object and infrared heating lamps.
Given above,we can realize the heating and drying purpose at a shorter time with less energy but get a good performance when the infrared radiation which precisely matches the absorption characteristics of the product.
Depending on the temperature of the heating filament, an infrared emitter can delivers distinctly different radiation at various wavelengths.
Medium wave radiation can penetrate deep into some solid materials and ensure a uniform through heating.
No.4 Why Infrared heater?
| Advantage of infrared heater | |
| energy saving | Infrared radiation unlike convection or conduction, dose not rely on any medium to transfer heat from infrared source to the object being heated, heat directly to the object |
|
time saving
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no need medium transferring and quick response, heating by infrared emitters can reach working temperature more quickly than other forms of heating and therefore reduces process times, and increases production rates. |
| space saving | small size |
| Labor saving | Easy installation, no maintenance, no extra manual operation for infrared heating emitters. |
| cost saving |
energy saving, so cost saving; human cost saving: easy installation, reliable operation, low maintenance costs |
| Better product quality | Controllable, predictable heating reduces wastage and promotes products quality |
| environment protection |
Clean, and no any pollution released to the surroundings
|
NOTE: customized lamps available on request.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.