In Japanese high-technology industry,we have manufactured non-contact heaters for 30 years using infrared-ray and hot air,that temperature control is easy and accurate.
You can get any size of light focus radius and heating temperature (500 to 1000 degrees Celsius) at affordable prices by combining a near-infrared light, halogen lamp and specially designed elliptic reflector.
By arranging multiple halogen lamps in the shape of a line, the halogen heaters can be used suitably to heat objects for a fixed time and at a certain temperature. Such uses would include soldering the borders of solar panel cells (tab and string) or plastification in factories.
Hight-speed image processing with which the efficient metal halide lamp and the ellipse mirror were united and for liquid crystal inspection “high” it is luminosity fiber lighting equipment.