Main Performance Index of Silver Tungsten Contacts
- Details
- Category: Tungsten Information
- Published on Wednesday, 08 July 2015 16:24
- Written by Yahong
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Different tungsten contacts material have different characteristics, different proportions of the same tungsten contacts material also own different characteristics, their density, hardness, specific resistance have a different scope.
Main performance index of silver tungsten contacts (with different proportions) can be seen as follows:
|
Material name |
Specific resistanceμΩ·cm) |
Hardness(HB, MPa) |
Density(g/cm³) |
|
silver tungsten contacts（75） |
3.93-4.15 |
1629-1654 |
15.54-15.71 |
|
silver tungsten contacts（70） |
3.13-3.23 |
1681-1714 |
15.37-15.41 |
|
silver tungsten contacts（65） |
3.25-3.48 |
1535-1649 |
14.54-14.71 |
|
silver tungsten contacts（60） |
2.80-2.97 |
1419-1482 |
14.39-14.68 |
|
silver tungsten contacts（50） |
2.45-2.52 |
1145-1175 |
13.14-13.68 |
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