Tungsten copper wire is a two-phase structure pseudo-alloy mainly composed of tungsten and copper elements, which is a metal matrix composite material. If the content of tungsten in tungsten copper wire is high, the characteristics of high hardness and high melting point of tungsten itself will also be reflected in it. However, due to the decrease of the copper content in the tungsten copper wire, the electrical conductivity and thermal conductivity of the alloy also changed. |
Item |
Tungsten Copper Wire |
Standard |
ASTM, AISI, JIS, ISO, EN, BS, GB, etc. |
Shape |
Wire |
Size |
Diameter: 0.025mm~4.0mm Various sizes can be customized |
Main material |
Tungsten, Copper |
Export to |
United States, Australia, Brazil, Canada, Germany, Peru, Japan, Italy, United Kingdom, Arabia, etc. |
Transport package |
Strongly packed by carton box with antirust paper inside. |
Price term |
EXW, FOB, CIF, CFR, CNF, etc. |
Payment |
T/T, Western Union, L/C, etc. |
Certificates |
TUV&ISO&GL&BV,etc. |
Sample |
Available |
Application |
It is used to make military high temperature resistant materials, electrical alloys for high voltage switches, electrodes for electrical processing, and microelectronic materials. |
Tungsten copper wire technology: Copper oxide powder (mixed and milled to reduce copper) instead of metallic copper powder, copper forms a continuous matrix in the sintered compact, and tungsten acts as a strengthening framework. According to reports, the use of very fine powder can improve the sintering performance and densification, making it more than 99%. |
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