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quality tungsten wire in bulb purpose and appearance
quality tungsten wire in bulb is made of pure tungsten powder sintered into strips by powder metallurgy method, and then drawn.
High temperature performance of tungsten wire in bulb
The operating temperature of tungsten wire in bulb for incandescent lamps is usually between 2300 and 2800 ° C.
Structure of tungsten wire in bulb
The incandescent lamp made of tungsten wire in bulb as a filament can produce a continuous spectrum and is used in the visible spectral region of 400-780nm.
Do you understand these applications of quality tungsten wire in bulb
quality tungsten wire in bulb is mostly used to make filaments of various incandescent lamps and tungsten halogen lamps and gas discharge lamps
Application of tungsten wire in bulb products
Once tungsten wire in bulb products are recrystallized after high temperature use, they become very brittle and are easily broken under shock or vibration.
Performance of tungsten wire in bulb
The sagging of the filament of an incandescent lamp is not only related to the content of added elements in the doped tungsten wire in bulb and the processing technology, but also related to the processing technology in the process of making the filament.