Fast Medium Wave Quartz Twin Tube Infrared Heaters Lamp IR Elements for BoPET Films Production
Fast Medium Wave Infrared Heaters have same product processing as short wave infrared lamps, 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 1second 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. Fast medium wave infrared heaters can be used in various industrial applications.
Fast medium wave Quartz IR heating tube lamps with an improved output in the medium wave (2-4micron). Response times as fast as short wave, with a maximum power output of 120 kW/m2 and lengths up to 4meters.
Fast medium wave heaters can design twin tube IR emitters with different filament configurations. This allows extraordinary flexibility both in terms of heated area modularity and lead wire position. The picture below represents some of the most common filament configuration.
Quick details
| Glass tube |
99.9% pure fused silica quartz sealed |
| Filament material |
tungsten |
| Filament temperature |
1500-1800C |
| Response time |
1 second |
| Peak wavelength |
1.4-1.6um |
| Cross section(mm) |
33*15mm |
| Max surface power |
150w/cm |
| Available length |
45-4000mm |
The main characters of fast medium wave Infrared Heating Elements
· Twin tube standard section 33*15mm
· Filament temperature 1500 - 1800 °C
· Peak wavelength 1.4 - 1.6 µm
· Maximum power density 50 W/cm
· Maximum surface power 120 kW/m2
· Universal operation (standard horizontal operation, but are modified for vertical )
· Heaters can be one-side and two-side connected.
· Gold and ceramic white coating on the heater quartz tube ensures that the effective radiation is virtually doubled.
· Standard, custom and OEM models available
Application in BoPET Film
Infrared heating is mainly used in the longitudinal stretching process section in BOPET film production.In order to achieve the high light transmittance and the process requirements of raising the temperature to 100℃ within 5s,fast medium wave IR heater is the best choice!
■ The fast medium wave infrared radiator can provide high-intensity radiation energy, and meet the needs of rapid heating of the optical film.
■ The fast medium wave crest range is 1.4-2.4um, which is between short wave and medium wave, more suitable for PET film production.
■ Fast Response1-2s,temperature control easily,heat up fast,more safe.The longest infrared heaters length can be 4000mm,complies with most production requirements.
About US
Anhui Quickly Industrial Heating Technology Co., ltd is a family of privately-owned companies focused on the development of infrared heating technology which dramatically reduces the time and space required for industrial heating and drying processes and provides quantum leaps forward in efficiencies for our global customers.QUICKLY has experience in meeting the needs of a broad range of industries. Applications include paper, printing, textiles, non-woven products, liquid coating, powder coating, adhesives, laminating, welding, thermoforming, and annealing. We will continue to provide excellent process heating solutions for today's industrial needs, and for the challenges of tomorrow.QUICKLY locates in Hefei, Anhui, China,with more than 70 Skilled workers with over 5 years of working experience on average. Dozens of our production employees have been in QUICKLY since the company was first established until today.
