| |
ESTBLISHED1997 ISO9001:2008 CERTIFICATED |
| | Home Page | About Us | Contact Us | Visit Us | 简体中文 | 繁体中文 | 日本語 | English | Deutsch | Français | Português | Español |Visit Our Site in Your Language | |||||
|
> La historia de los cables de tungsteno
> Las propiedades de los cables de tungsteno > Proceso de producción de cables de tungsteno > Los cables de tungsteno Negro cables de tungsteno Limpie los cables de tungsteno Los cables trenzados de tungsteno Los cables de tungsteno Renio Los filamentos de tungsteno > Aplicación de los cables de tungsteno > Calentador de tungsteno > E-catálogo de cables de tungsteno |
You're viewing: Home
>>Tungsten Filaments
Tungsten FliamentsTungsten Filament is arguably the key component of the incandescent lamp business.
The Tungsten Filament is quite sturdy and provides stable and uniform electron emission, primarily used in scanning electron microscopy. Custom tungsten filament cathodes in a variety of filament sizes and configurations and a variety of glass or ceramic bases are available. Some combinations of various options may not be possible due to design considerations. All tungsten cathodes are shipped pre-fired, vacuum clean, and ready to install.
Application of Tungsten Filament:1.Tungsten heater element and other heater components in semiconductor. 2.High temperature lamp filament, stock-resistance filament, double helix filament, etc. 3.Electric incandescent lamp filament, fluorescent light filament, etc.
If you have any questions, you can reach us by the following methods:
|
|||||||
| Media Center> | [Information Bank] [Dictionary of tungsten] [Products Pictures' Bank] [Live Video of Processing] [Videos of Machining] [Catalogs] |
| Ours Teams> | [Journey to Dongshan] [2004 Xmas] [2005 Xmas] [2006 Spring Festival] [2007 Spring Festival] [Outside] [2008 Spring Festival] [2009 Xmas] |
| Chinatungsten Group> | [Workshop] [CTIA] [CTIA-EN] [CTIA-日本語] [Molybdenum Wire] [Dart Barrels] [Tungsten Wire] [Tungsten Bars/Rods] [Paper Weight] [Tungsten Heavy Alloys] [Tungsten Carbide Powder] [Copper Tungsten] [Darts Wholesale] [Darts Wholesale] [Tungsten Wikipedia] |
| [China Tungsten] [Tungsten Carbides] [XATCM ] [Infosys] [Tungsten Wire] [Tungsten Heater] [Tungsten Powder][Tungsten Fishing] | |
| [Bucking Bar] [DartChina Club] [Tungsten Carbide Jewelry][Chatroulette][Xiamen Tungsten] [Metals Price] | |
| ||||||||
The tungsten filament of a vacuum incandescent lamp is heated to temperatures where visible light is emitted by resistance heating. The filament acts as an electrical resistor, which dissipates power proportional to the voltage applied, times the current through the filament. When that power level is sufficient to raise the temperature to above 1000 degrees Kelvin, visible light is produced.