Gold plated tungsten wire is superfine high strength Gold plated tungsten wire
The major technique is:
1:matrix material:  Dia 0.06~0.12mm, length ≥2000mm superfine high strength tungsten wire
2: tungsten wire surface is plated 0.3μm even gold coating;
3, after gold-plated, ellipticity of tinsel cross section is φA±0.001mm;
4, binding force between coating and substrate: In the high low temperature environment (- 20℃~+200℃), the temperature alternate 20 times, coats does not fall off
 

our gold-plated tungsten wire has used in national some project, it has the great significance in guaranteeing security reliability service, the promoting defense industry technology status internationally.