Tungsten Copper WCu Heat sink
Bayani
Kayan marufi na lantarki na Tungsten jan ƙarfe yana da ƙananan kaddarorin haɓakawa na tungsten da kuma manyan kaddarorin zafin zafi na jan karfe.Abin da ke da mahimmanci shi ne cewa za a iya ƙirƙira ƙimar haɓakar haɓakar thermal da haɓakar zafin jiki ta hanyar daidaita abun da ke cikin kayan ya kawo sauƙi mai girma.
FOTMA yana amfani da kayan aiki mai tsabta da inganci, kuma yana samun WCu kayan marufi na lantarki da kayan zafi mai zafi tare da kyakkyawan aiki bayan latsawa, zafin jiki mai zafi da shiga ciki.
Fa'idodin Tungsten Copper (WCu) Kayan Kayan Wuta na Lantarki
1. Tungsten jan ƙarfe marufi kayan lantarki yana da daidaitacce mai haɓaka haɓakar haɓakar thermal, wanda za'a iya daidaita shi da nau'ikan nau'ikan daban-daban (kamar: bakin karfe, bawul alloy, silicon, gallium arsenide, gallium nitride, aluminum oxide, da dai sauransu);
2. Ba a ƙara abubuwan kunnawa na sintering don kula da kyawawan halayen thermal;
3. Low porosity da kyau iska tightness;
4. Kyakkyawan iko mai girma, ƙarewar ƙasa da kwanciyar hankali.
5. Samar da takardar, kafa sassa, kuma iya saduwa da bukatun electroplating.
Copper Tungsten Heat Sink Properties
| Matsayin Material | Abubuwan Tungsten Wt% | Girman g/cm3 | Thermal Fadada ×10-6CTE (20 ℃) | Thermal Conductivity W/ (M·K) |
| 90w ku | 90± 2% | 17.0 | 6.5 | 180 (25 ℃) / 176 (100 ℃) |
| 85w ku | 85± 2% | 16.4 | 7.2 | 190 (25 ℃) / 183 (100 ℃) |
| 80w ku | 80± 2% | 15.65 | 8.3 | 200 (25 ℃) / 197 (100 ℃) |
| 75w ku | 75± 2% | 14.9 | 9.0 | 230 (25 ℃) / 220 (100 ℃) |
| 50WC ku | 50± 2% | 12.2 | 12.5 | 340 (25 ℃) / 310 (100 ℃) |
Aikace-aikacen Tungsten Copper Heat Sinks
Abubuwan da suka dace da marufi tare da na'urori masu ƙarfi, irin su substrates, ƙananan lantarki, da dai sauransu;firam ɗin jagora mai girma;allunan kula da zafin rana da radiators don na'urorin sarrafa zafi na soja da na farar hula.