The Main Use Of Tungsten Wire - Iodine Tungsten Lamp
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In addition to a small amount of tungsten wire being used as a heating material for high-temperature furnaces, heating elements for electron tubes, and reinforcing ribs for composite materials, most of it is used to make various filaments for incandescent lamps, iodine-tungsten lamps, and electrodes for gas discharge lamps.
Tungsten wire forged and drawn from tungsten rods is mainly used in incandescent lamps, tungsten halogen lamps and other electric light sources.
Iodine tungsten lamps have the characteristics of high brightness and long life.
Ordinary iodine tungsten lamps are often used as lighting sources for film photography, stages, factories, buildings, squares, etc.
Lodin tungsten lamps not only reduce the evaporation of tungsten and extend the service life, but also increase the operating temperature and luminous efficiency.
In terms of size, iodine tungsten lamps are very small and delicate.
The same 500-watt light bulb is only 1% the size of an incandescent bulb. In addition to iodine, the glass shell is also filled with inert gas, which is small in size and high in strength. The gas pressure is as high as 1.5 to 10 atmospheres.
