W80Cu20 tepelné jímky, chladiče
W80Cu20 varme dræn, varme dræn
W80Cu20 heatsinks, heat sinks
W80Cu20 heat sinks, heat sinks
W80Cu20, dissipateurs thermiques, dissipateurs thermiques
W80Cu20 Kühlkörper, Kühlkörper
Dissipatori di calore W80Cu20, dissipatori di calore
W80Cu20 varme vasker, kjøleelementer
Dissipadores de calor W80Cu20, dissipadores de calor
Chiuvete de căldură W80Cu20, chiuvete de căldură
W80Cu20 теплоотвода, теплоотводы
Receptores de calor W80Cu20, disipadores térmicos
W80Cu20 värme sänkor, värme avledning
W80Cu20 ısı lavabolar, ısı lavabolar
 
Вольфрам медь теплоотводы

W80Cu20 теплоотвода

W80Cu20 теплоотвода W80Cu20 теплоотвода W80Cu20 теплоотвода

Ingredient Name

CAS Number

% Weight

Tungsten 7440-33-7 50-90
Copper 7440-50-8 10-50

Composition
(Wt%)

W 90%
Cu 10%

W 88%
Cu 12%

W 85%
Cu 15%

W 80%
Cu 20%

Density
(g/cm3)
17.0 16.6 16.4 15.5
Coefficient of Thermal
Expansion(10-6/K)
5.6 5.7 5.8 7.0
Thermal Conductivity
(W/mK)
180 188 196 220
Specific Heat Capacity
(J/kgK)
155 165 175 190
Young’s Modulus
(Gpa)
325 315 305 278
Specific Electrical
Resistance(uΩm)
0.047 0.045 0.042 0.035
Vickers Hardness
(HV10)
300 295 275 255
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