Material: Tungsten

Purity:       Wu≥ 99.99%

Gold-plated thickness:0.3um

Wire diameter:

0.02mm/0.03mm/0.04mm/0.05mm/0.06mm/0.07mm/0.1mm/0.2mm   

Length: 1000/2000 meter ( not as much as picture,the picture is one roll, real item is cut from one roll)

Features:

Gold-plated tungsten wire, with a shiny golden surface condition, is brighter than black tungsten wire and white tungsten wire. High temperature resistance, high melting point, and low coefficient of thermal expansion. The corrosion resistance of gold-plated tungsten wire is much higher than that of ordinary tungsten wire.

Usage

Gold-plated tungsten wire is used as an electrode in photocopiers instead of corrosion-resistant tungsten wire and tungsten aluminum wire. Gold-plated tungsten wire can also be used as an ideal corrosion-resistant electron emission material and can be widely used in scientific research fields such as high-energy physics and meteorology.