Infrared Ray quartz heater tube have different types, such as common quartz heater tube, halogen heater tube and carton fiber quartz heater tube.
Common quartz heater tube is made of milky or transparent quartz glass tube of special technology and resistance alloy wire as heating unit.
Because of high temperature wall tube, it is only suitable for short distance heating.
Halogen quartz heating tube, it is puff in Tungsten wire in quartz tube , through lamp wire and shell make light, range of light is 2400~3500km,
it belongs to vacuum heating tube.
Carbon fiber quartz heater tube is made of carbon fiber heating resistance.