Tungsten wire is usually used to manufacture electric light , electric vacuum components , the high temperature heating elements and high temperature furnace structural parts( like filament for all kinds of lamps) . The Electropolishing Tungsten Wire are also used to produce tungsten spiral in the vacuum evaporation.

Fanmetal produce and supplies tungsten wire and other tungsten alloy wire (such as WRe alloy wire, WCu alloy wire and other tungsten alloy wire). Pure tungsten wire has the same properties of tungsten materials. The crystal structure of tungsten wire is even fine.

Surface of Tungsten wire

● Black wire with graphite

● Cleaned wire after pickling

● Electropolishing bright wire

As we all know, the electronic tube and bulb industry needs a tungsten wire with a smooth surface and no graphite coating. This "white wire" is usually obtained by cleaning. The cleaning methods include chemical or electrolytic polishing, acid or alkaline solutions. Among them, Electropolishing Tungsten Wire solution is the best

Application:

QC Testing

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