Wolfram Wire
non sag tungsten wire What is non sag tungsten wire? The non-sagging tungsten wire is doped with K (potassium) or other elements to achieve a non-sagging effect. With the use of stimulants in K, a tungsten filament foam can be formed which prevents recrystallization of the tungsten filament....
Send InquiryWhat is non sag wolfram wire?
The non-sagging wolfram wire is doped with K (potassium) or other elements to achieve a non-sagging effect. With the use of stimulants in K, a tungsten filament foam can be formed which prevents recrystallization of the tungsten filament. About 90% is used for anti-sagging tungsten incandescent lamps.
Application
The anti-sagging wolfram wire is mainly in incandescent lamps, fluorescent lamps and other bulbs or electronic tube.
Production process
The production process of non sag wolfram wire includes the reduction of blue tungsten from APT to the addition of modified elements potassium, aluminum, silicon, to the process of sinter melting, rotary forging, thick wolfram wire and fine tungsten wire.
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