Barrel Heaters - Hasmak.com.tr

W A T L O W<strong>Heaters</strong>QuartzThe Watlow quartz tube radiant heaterprovides medium wave infraredenergy and fast heat up and cooldown. With element temperaturesaround 930°C (1700°F), the heaterproduces infrared radiation witha peak energy wavelength of2.5 microns. Lower operatingtemperatures produce longer wavelengths. The majority of the energy istransmitted through the translucentquartz tube without being absorbed.Most designs reach full output in 30to 60 seconds and typically cooldown to 50 percent output in under15 seconds. The quartz tube heateris ideal for applications wherefrequent line stoppages areanticipated or quick heat up or cooldown is necessary. <strong>Heaters</strong> can beturned off between production runsto save energy. Unique controlschemes are possible that adjust thewattage output of the heaters duringthe heating cycle.Performance Capabilities• Element temperatures up to930°C (1700°F)• Tube watt densities up to23.6 W/cm of heated length(60 W/in.of heated length)Features and BenefitsHorizontal operation only• Fast delivery on all standardreplacement elements meansless downtime waiting for parts.• Termination styles are availablefor virtually every enclosure onthe market.• Ceramic end caps, bonded tothe quartz tubing ends, provide arigid support for terminations.RTV bonding also available.• <strong>Heaters</strong> usually do not need tobe retracted during line stoppages.Helically WoundResistance WireTermination(Type T1 shown)• No objectionable glare is createddue to low emission in the visiblespectrum.• No process contaminationoccurs with this clean thermalenergy source.Ceramic End CapsHigh Purity FusedSilica Quartz Glass TubeApplications• Thermoforming• Shrink packaging• LaminatingThermoforming<strong>Heaters</strong>295