Professional tungsten heating wire supplier which supply high quality tungsten wire as for vacuum coating heating elements
Professional tungsten heating wire supplier which supply high quality tungsten wire as for vacuum coating heating elements
tungsten wire of description
|
Product Name |
factory direct tungsten wire filament in tungsten wire |
|
Material |
Tungsten |
|
Purity |
99.95% |
|
Surface Treatment |
Black surface or alkali washing surface |
|
Grade |
W2.1 WAL1 W1 |
|
Density |
19.3g/cm3 |
|
Package |
Plastic and wooden case |
|
Application |
vacuum coating, and tungsten wire for electric lighting |
We can produce other type tungsten filament which according to your requirements and drawing.
tungsten wire of Feature:
High melting point, high temperature oxidation resistance, long service life, resistance to corrosion
tungsten wire of Application:
Tungsten wire are used to make filaments of incandescent lamps, fluorescent lamps, and halogenlamps,electrodes of HID lamps, heating components, vacuum metalizing coils, and TIG welding electrodes.
White tungsten wire: black tungsten wire after caustic wash or electrolytic polishing. Compared with the surface of black tungsten wire, the surface of white tungsten wire is smooth, bright and clean.White tungsten wire aftercaustic wash is silver gray metallic luster.