钨铜合金
钨铜合金是一种典型的假合金，合金综合了基体钨的高熔点和铜的高导电、导热性能，广泛用作高压断路器、热沉、电火花以及电阻焊接电极材料。
沈阳太普泰克钨钼科技有限公司为客户提供如下钨铜合金材料：
Description |
Symbol |
Chemical Composition |
Semifinished Products |
||||
processes |
Rod Diameter /mm |
Density g/cc |
CTE ppm/K |
Thermal conductivity W/m.K |
|||
TungstenCopper Alloy |
W5Cu |
5%(wt)Cu, balance W |
Sintered/Forged |
<32 |
17.3-17.6 |
6.0 |
180-190 |
W10Cu |
10%(wt)Cu, balance W |
Sintered/Forged |
<32 |
16.8-17.2 |
6.4 |
190-200 |
|
W15Cu |
15%(wt)cu, balance W |
Sintered/Forged/Rolled |
<32 |
16.2-16.6 |
7.0 |
200-210 |
|
W20Cu |
20%(wt)cu, balance W |
Sintered/Forged/Rolled |
<32 |
15.2-15.6 |
7.6 |
210-220 |
|
W25Cu |
25%(wt)Cu, balance W |
Sintered/Forged/Rolled |
<32 |
14.5-15 |
8.1 |
220-230 |
|
