A family's day with
Tungsten
He enters his car. It
is an icy morning and he is happy to have Tungsten filaments in the front and
rear windows. Quickly the ice on the windows is removed and he is grateful for
the unobstructed view.
Window heating system
in the car
tungsten wires are used for car lighting but also for window
heating; tungsten wires are also used for charged (corona) wires in laser
printers or copying machines; thicker wires are used as evaporation coils for
the metallizing industries. 
laser printer components
tungsten metallizing coils
No comments:
Post a Comment