الوصف

Tungsten wire resistance : **0 ohm/m
 
Surface: A layer of graphite covers the surface of the tungsten wire and gives him a matt black aspect.
 
Descriptions:
 
tungsten wire is  an essential material for manufacture of Electrically Wired Heated Windscreen. It is used as the near-invisible heating element within the glass viewing area, and is the obvious choice due to excellent tensile strength (even at very high temperatures) and good corrosion resistance.
 
Most high volume automotive customers will use wires with around *0 Microns diameter. However, various in-field demands can mean different diameters are needed, and a wide range are available.
 
Principle :
 
Tungsten wire embedded in the PVB are heated by electricity (*2V) 
Electricity is applied through connectors welded on busbars in contact with wire