Gold material is plated over half of tube surface as a reflector to provide a unidirectional beam of infrared heat. Heat is double thanks to the gold reflector which focus more than 95% of the radiation to a fixed direction This design eliminate the need for reflective mirrors and other optical devices, making it a space-saving,low cost and efficient alternative.

The high efficent and powerful shortwave single tube NIR heaters is used tomachines with high temperatures in the shortest possible time. And because these infrared heating NIR lamps are also producted  in standard special drawing , we can provide some design for your special requriments

• High radiation density in a small area
• energy conservation and environment protection
• heating-up and cooling -down in a short time
• Heated lengths up to 3000mm
• High power densities 
• http://www.broadquartz.com/
• http://yuandaquartz.en.alibaba.com